Yandere Manhwa Male Leads

Ace has always known he was different, rescued by human couples as a baby by the road side. Raised with a strange mark on his chest, uncanny speed, heightened senses, and an instinct he could never explain. But everything comes to a head on his eighteenth birthday when a restless fire awakens deep within him, compelling him into the forest under the light of the full moon. Drawn by an invisible force, Ace’s body trembles with anticipation, and his wolf, silent his entire life, stirs to life for the first time. Then he feels it: an overwhelming presence that fills the air, makes his heart race, and stops him in his tracks. A powerful looking but desperate man emerges from the shadows, Ace’s entire being responds. His chest burns, and the mark he always thought was a birthmark begins to glow on his chest, as if it knows the man standing before him. Kieran’s piercing silver eyes hold a mixture of relief and hunger as he steps closer. 'You’re mine,' Kieran murmurs, his voice deep and reverberating with authority and raw desire. Ace doesn’t understand what’s happening, but his body does. Every fiber of his being screams for Kieran, his wolf howling for the connection they were destined to share. When Kieran touches the glowing mark on Ace’s chest, the bond between them explodes into life. Ace feels everything, the undeniable pull, the deep need to belong, and a passion so intense it takes his breath away. The world fades, leaving only Kieran and the primal connection binding them. Kieran's suppressed desires for his mate breaks free from their restrain. He tears their clothes into pieces, pulling Ace closer in his arms as he uncontrollably touches every inch of Ace's body, feeling the satisfaction he has longed for_ for years. He devours Ace's mouth and lips as he thrust into him , every thrust igniting a hotter flame inside their bodies, they both groan and scream at the connection, at the pleasure that flows throw every vein in their bodies. In that heated moment, Kieran claims Ace, sinking his teeth into his neck to mark him as his own. The bite sends a shockwave through Ace’s body, awakening a hunger and power he never knew he possessed. Their souls collide, binding them together in a bond that is both exhilarating and terrifying. ▪▪ But as Ace grapples with his newfound identity as a werewolf and the mate of a powerful alpha, he’s thrust into a world of danger, loyalty, and love so overwhelming it threatens to consume him. Will he accept the destiny that ties him to Kieran, or will the weight of the bond shatter them both?"* ○○●●○ Alpha Kieran had been looking for his mate for nine years, he searched among the she_wolves in his pack and all other packs but never found his expected female mate, only to find out his mate is a male , something he has forbidden in his pack. No matter how much he didn't want to mate with Ace, the pull was way much uncomfortable to him. What is he going to do now that he has found himself in the situation he had forbade others himself.

|| To all the readers who are grieving over Caelestis Lanister’s death. I deeply apologize but this character always deserved death in my eyes of justice. Although he was a good leader, a good friend, probably a good son, yet he was never a good friend or boyfriend to Stella. Even after going through all his sins, if you still sympathize with him. I have an offer for you. Would you like to change the destiny of Caelestis Lanister? Yes/No|| A translucent blue window appeared in front of Eleanore, who had just opened her eyes in a strange white place, after meeting her end in a Traffic accident. Eleanore finds herself in a new world, with a mission to change the destiny of her favorite character from a book she had recently read, "Revenge is her only desire." Tired from her daily struggles, she was ready to venture into a new life of the rich, but to her dismay. She finds herself in the body of the villainess that dies in the first chapter of the novel, who shares the same name as hers, Eleanore Sinclair. Moreover, the day she enters into her body is the day she gets killed by Caelestis for harming his lover, Stella. Eleanore binded by the system that guided her through in her mission of changing Caelestis’ fate, realizes that the system favoured Stella over her. She struggles to keep herself alive, while working on Caelestis and Stella's relationship. As she tries to save Stella from the obsessive grasps of Caelestis, she finds herself getting entangled with the notorious villain. As tension and hatred between them rises, a love blooms between them which gives nothing but pain in return. The male lead being her own brother, will she be able to save Caelestis which is no longer her mission but her love? _______ “Lies!” he spat again, his voice rising. “I will kill you, Eleanore. If you ever try to do that to her again, I will kill you.” His words cut through her, burning with hatred and fear. Anger surged within her as she fought against him. She had never intended to hurt Stella, not once. The blame lay with the original owner of the body, not her. Why must she listen to these accusations? “I have no such intentions!” she shouted at his face, gasping to find breath. “Let me go!” Her foot lashed out, kicking him in the thigh, but he quickly pinned it down as well. Exhausted from her useless struggles, Eleanore realized she had to gather her strength and then perhaps bite off some skin from his handsome face. “You are just an obsessed man,” she snarled. “You don’t know how to treat a woman. You’re killing her!” Before she could finish, Caelestis silenced her with a violent grip around her throat. His hand tightened around her neck, cutting off her breath. Her wrists were free, but now her neck was caught, and every breath became a struggle. Panic surged through her as she struggled to find, her nails digged deep into at his arm in a desperate attempt to free herself. Caelestis’ true nature had finally appeared in front of Eleanore, and it scared her. She had already been afraid of him, but now the fear felt like it was gripping her very soul. Note: This is a dark fantasy romance novel. A war between Love and Obsession.

Syn, a dedicated guard in service to the ninth-in-line princess of a vast space station called "kingdom", finds his life turned upside down when their ship is suddenly attacked by space pirates. Amid the chaos, Syn is shocked to discover that the leader of the pirates is someone from his past—a person he knows all too well. # Has femdom elements.

After getting kidnapped by a psycho yandere, The protagonist enters inside the RPG game that he played. Gaining a Healer class he has no choice but to rely on the Yandere who has the weapon master class. But is it really a good choice?

On Freedis Island, being chosen by the goddess is every woman’s dream, a chance to leave and fulfill a divine purpose. Nicole Scarlett has spent years yearning for that honor, just like her mother before her. But when she is finally chosen, she learns the truth. The women don’t leave. They are sacrificed, fed to a monstrous creature while the men watch in silence. Left for dead, Nicole awakens a power she never knew she had. Now, she’s out for revenge. The men of Freedis built this world on the blood of women. She will burn it to the ground. #magic #supernatural #nonhumans

A harem protagonist failed in his job to save the world. To save his soul from ceasing to exist, he accepted a deal. But why did he turn into a woman? Not just that! The heroines have turned into the male leads of this new world. Now, what should he... or now, she do? Extra Tags: Genderswap, Zombie Apocalypse, Villainess

Yu Ren, an orphan and graduating student in university, encountered an accident and transmigrated into a novel that she stayed up all night to finish reading. She had become the male lead's mother, Song Jia, a small-time cannon fodder who died in a car accident because of drunk driving. In the novel, the male lead's mother is not good to her son. She heartlessly ignored the child and her responsibilities as a mother. She entered the entertainment industry and became a small-time actress. Due to that, the male lead’s father hates her for what she did and one of the reasons why she is still a small-time actress. Having the memories of her past life and being informed of the future events, she looked at the cute future male lead, and his father. Now that she has become Song Jia, she will treat them well and change her fate! ---- This is an original novel of mine here in Webnovel. Picture is not mine.

On the fourth day of May, Kevin was murdered in his apartment. He has no enemies and no friends. His parents have their own families, and he lives alone in a 200 meter square apartment – in other words, he does not have anyone who bores hatred against him. But he died. And the police concluded his death was an act of revenge homicide. Kevin pondered who would kill him when he suddenly woke to unfamiliar surroundings. And it took a few minutes to be processed in his head… Why are the furnitures so big?! The bed's mattress is so wide it's like the whole floor uses it as a floormat! The window is so high Kevin felt he was inside a church with glass walls as high as a three-storey building! Even worse, the appearance of a flower vase at his side is as tall as him! What the hell is going on?! [Host, you now possess the identity of the Male Lead's precious cat!] Kevin: What did you say? [Current Mission Progress: 0%] [Host, please work hard and prevent the Male Lead's terrible fate!] Kevin: …… What nonsense?! I just died! ………………………. [Host, the villain is one step closer to harming the Male Lead's life! Please prevent them!] Kevin: …… [Host, a villain's lackey wants to kill the Male Lead! Please stop them!] Kevin: ….. [Host, the Male Lead incurred a huge loss because of the villain, please bring him home and pamper him well!] Kevin: …… [Host, the Male Lead is injured because of the villain! Please nurse him back to health!] Kevin: …… Am I the Male Lead's mom or a pet?! ______________________________________________________ Updates are on Wednesday and Thursday.

A 24-year-old woman traveled to the novel world due to a plane crash. She takes over the body of a cannon fodder who bears the same name as her. She traveled to a time when everything was scarce. The moment she opened her eyes, she was told that in two months, she would marry a lame man. Flustered girl : "Why didn't anyone tell me that my fiancé is so good-looking?" Proud fiancé : "Baby, I'm glad you like my face and body. Shall I warm your bed now?" Confused girl : "Didn't they say you are a cripple? How can you move so vigorously?" Vigorous husband : "Where did you hear such rumors? It seems that I need to prove myself to you." Shy girl : "So shameless..."

**[Transformation + Not Biological Sibling + Healing + System + Daily Life]** Although my sister is widely recognized as the school's beauty, her attitude toward me at home is terrible. The reason for this? She’s a girl who only likes other girls! Then one morning, I woke up to find that I had turned into a little girl with white hair and red eyes! What’s even stranger is that the group of beautiful girls who once disliked me have completely changed their attitudes toward me! The cold, black-stockinged, high-class lady secretly turns out to be a huge siscon! The soft and cute little girl secretly has a dark side and is a mischievous little devil! The elegant and tsundere young lady turns out to be unexpectedly pure-hearted! And my obedient little sister? She turns into a yandere at night?! At the same time, a mysterious system demands that I become a famous idol in the beautiful girl sector? What on earth is going on?!

She reincarnated as Bella the Villainess of the game she playing named Desired flower. She died playing the hardcore mode of the game which is Bella is becoming unbeatable. This time a window who show up her mission to complete this game as the Villainess of the game ------------ | System Notice | Story Objective -The Heroine affection go to 100% to any of the characters. Reward: Choose to go home. Warning If you die you die in Real life good luck (>0) -------------- She think it is easy just need to not become a Villainess and become a NPC unfortunatly the game give her a status that will make her complete the game hard and near impossible. ----- Yandere Status Target character: Heroine. -----

Two families’ children were switched at birth. One of the families is a household that does business, and the other is a household of a marquis. There is a vast difference in status. Unfortunately, Yu Xiang transmigrated as a person that was originally from a business household and was brought up in marquis’s residence. As soon as she arrived, the truth about her lineage was exposed, her legs were disabled, and she was still bearing the reputation of “the unlucky star”. In desperation, she had to hug her elder brother’s thigh firmly and attempt to live her days first. When the original daughter of the marquis’s family returns, Yu Xiang will return the position to her. A few years later, the original daughter returned, Yu Xiang was prepared to leave, but she found that her technique of holding his thighs was too professional. Her older brother refused to let her go! The marquis concealed his smile with the wine cup: How can his pampered wife, that grew up with him, leave whenever she wants? *** The novel and cover photo are not mine .

Adeline didn't expect she would transmigrate into the trashy novel she read years ago. The plot was so cliched that she couldn't bring herself to finish it. Years later, she found that very book on her bed, the page was open to the villainess' execution and before she knew it she found herself in the very novel she hated. The evil villainess who couldn't stand her two childhood friends become completely enamoured by the female lead, she decided to take care of the matter herself and thus became the public enemy. She now became the villainess of the story! "I do not accept this!" Adeline yelled at the top of her lungs. "I will change the plot." The Crown Prince she rejected won't leave her alone. The cold Northern Duke clung to her and wouldn't let go. The Arch Mage wants to abandon his duties and serve as her personal knight, and the Head Priest is obsessed with her! The Male leads she wished to avoid won't leave her alone! ---------------------------------------------------------------- Obsessive male lead- check. Funny but strong female lead- check. Amazing family- check. Annoying Goddess- also check.

The story is about a a hitman, Who dies because of his own recklessness and transmigrates into a game he used to play after his retirement as a hitman. I'm not gonna spoil any further, but i might answer few of your questions. Is MC overpowered? Nope, he'll become strong over time and all battle he'll fight will be because of his effort and techniques. Is there magic and adventure? Yes! It have both magic like normal isekai with adventure and fighting with monsters and many other things. There are other important things like "Essence Stone" But let's talk about it in the chapters. There will be harem? Not really, He will be in contact with many beautiful female and males but one waifu but i haven't decided yet. All i can say is, give it a try, I'll try my best to make it worth your time. Discord Link : https://discord.gg/jkM2yT79dT

Sofie wakes up in a mature-rated novel titled “Claiming The Beast” as Sofia Alizo, the rejected sickly female. From a person of the interstellar era to a villain’s beloved younger sister who is destined to die for the female lead and male lead, she is determined to stay away from the shitty plot. Stay away from the notorious male lead, Luther Drakkon. Stay away from death. Sofie strives hard to live the life she always wanted while slowly brainwashing her brother to stay away from the plot. She joins the annual Tribute for a chance to study at the prestigious Alpha Academy in hopes of standing on her own while protecting her life and her brother. But try as she does, she still pulls the attention of a certain male lead whether she likes it or not…

Freyah Lima knew death all too well, but waking up five hours before the apocalypse gave her a second chance. Armed with memories of the past, she races against time to prepare. Yet, when she reaches her parking lot, she finds something-or someone-that shouldn't exist. A man stands there: silver hair, ragged clothes, and a translucent screen hovering above his head. [Florence Plaridel Role: Third Male Lead of the Novel Primrose Ability: Healing and Swordmanship Fate: Unknown] Florence Plaridel-the half blood third prince, the unrequited lover, a skilled healer and swordsman from the last novel Freyah read before her death. In Primrose, he managed to escape before his execution due to treason, then said his farewell to the female lead, telling her he won't bother her anymore. After that, nothing was mentioned anymore about him. But now he's here. In her world. On the eve of its destruction. Freyah doesn't know how or why a fictional character has appeared, but one thing is certain: the apocalypse will rewrite the world, and Florence's unexplained presence could change everything. As survival becomes a race against fate, Freyah must decide: is Florence the key to saving this world, or a sign that its ending has already begun? The forgotten prince has returned-and with him, the rules of fate are no longer absolute.

(Male MC). MXMXF love triangle -both bl and straight pairing. Elliot Grant is a quiet, bookish man who spends his nights escaping into the pages of his favorite fantasy-romance novel. One fateful night, Elliot is mysteriously transported into the story, waking up as a side character: Elias, the prince’s loyal and somewhat overlooked confidant. At first, Elliot is thrilled. He decides to stay true to the story’s plot, determined to play his part without interfering in Aedric and Selene’s fateful romance. He uses his knowledge of the book to subtly ensure their bond grows as written. But things take an unexpected turn when Elliot’s actions create unintended ripple effects. Elliot tries to step back, unwilling to disrupt the couple’s destiny, but the growing tension between the three becomes undeniable. In a world where bonds are forged by battle and trust, the three must navigate their intertwined feelings while facing looming threats: assassins, a brewing rebellion, and a dark sorcerer bent on controlling the Shattered Crown. As Elliot’s presence continues to reshape the story, he’s forced to question the very nature of fate. Is he here to witness the love between Aedric and Selene? Or is he meant to be part of it? ___ Feedback is well liked.

Everyone loves Yanderes, right? Right?! Who wouldn’t be fascinated by crazy people with psychotic tendencies who have an absolutely twisted idea of love? These are people who will go to any extreme just to make sure their love interest belongs to them—and only them. Stalking? Kidnapping? Murder? Torture? Mind-breaking? You name it, and a Yandere will do it with a smile on their face if it means keeping their beloved by their side. This story is about a guy—a hardcore Yandere fan—who one day finds himself mysteriously transported to the world of his favorite anime. But here’s the twist: he’s not the hero, not the villain, not even a supporting character. No, he’s been dropped into the story as a random mob character. The anime’s world isn’t just filled with beautiful, young magical girls—it’s also crawling with terrifying monsters that the girls are secretly at war with. A war that involves life-or-death battles hidden from the eyes of ordinary people. And here’s the kicker: in this dangerous world, Yanderes are just as terrifying as the monsters. Their obsessive love isn’t sweet—it’s deadly. With no plot armor and no special powers, the guy quickly realizes that surviving in this world is going to take more than just luck. So, what’s a regular guy supposed to do when he’s surrounded by love-crazed girls, powerful magic, and bloodthirsty monsters? If he wants to survive, he’ll have to be smart, cunning, and willing to cross any line. This is his story—a tale of survival, manipulation, and the chaotic world of Yanderes.

In every story, there is a male lead, a female lead and a second male lead. But what about the second female lead? Be it the unloved queen of a cold and distant king, the plain bodyguard of the forgotten prince, the evil stepsister of the well-loved genius, the servant who died protecting her lady or the defeated villainess. No one cares about their stories. This is the playbook of all forgotten second female leads. Volume IV: The Villainess who was defeated by the Gods (completed) 'In every story, there is a villain who has been defeated. What happens to the defeated villain?' Volume I: Rebirth of the unloved, forgotten Queen (completed) "Let's break off our engagement. I don't want to be Queen anymore. You don't like me anyway." At twenty, Liana died as she watched her country burned to ashes. When she opened her eyes, she was sixteen again. The first thing she planned to do was breaking off her engagement with Prince Sebastian. This is her story as a reborn queen. 未命名檔案 -------------- A series of inter-related second female leads' stories set in a fantasy historical world. Readers can choose volumes they like to start with!

[Book1 is completed, sequel will be there in future] The world of the novels is filled with countless fantasies, it’s a way for people to escape away from reality into their little world hidden deep inside from others. There are a lot of protagonists and antagonists, and also various supporting roles that spice up things here and there, but what if suddenly you are forced and dragged to one against your will. Elandor was one such successful person, but who kidnapped him? Will he be able to find the answers he seeks while he sets out on his journey filled with countless surprises. [No NTR, No yuri but includes netori] Won Third prize in Yearly Harem genre contest. Additional tags- (No system) (twisted love) (yandere) (manipulative mc) (cunning mc) (loyal love interests) (obsessive love) (clingy lovers) (fast-paced) (strong to stronger) (early romance)(special abilities) (unique cultivation technique)(villian mc)(shameless mc) (Polygamy) (transmigration) (multiple worlds) (blackmail)(manipulation)(toxic love) (Previous life talents) (maids) (tsundere) (regret?) Season 1 is upto 82 chapters rest of the story is Season 2. Book 1 is complete. Rest of Story will be followed in sequel book 2 in future. ************ [Warning -R18 with No beta mc, plus if you are here to watch hundred of chapters just to see mc bootlicking FL or here for a spineless/dense mc getting better as the plot goes on, then you are at a wrong place dear!]. #####—-Very Important Author Note——#### I can’t edit initial few chs for small mistakes as it has hundreds of paragraphs and chapter comments, if I did that then those all will be automatically deleted by the Webnovel. Also, this book contains scenes of blackmail, low degree forced scenes and lots of manipulations with heroines which everyone may not like as this book is made for only a few like-minded limited audience. Hope you all are having a nice day! Discord- c2#8780 ………… {Cover is made and edited by me using Ai,} **English used is mostly Uk/British version.

Sera, a girl who loves animals more than any humans, became an orphan at a young age. With her best friend along with her pets and aunt kenna's support, Sera slowly begun to accept the worlds cruelty towards her. But it only took one night, to totally change her normal life. No she wasn't normal at the beginning, nor her pets. Should she call them her fiancés? What should she call herself? Human? Arnian? or should she call herself the same as what they do? A mythical bird that crosses the sky with it's burning wings like a shooting star. A phoenix, daughter of Ezekiel creator and ruler of Ardos.

Meet Yozora, the charming student council president with a love that’s as intense as it is terrifying. He's got a sharp smile, a dangerous edge, and a love for Momo that makes stalking look like a hobby. When Momo, an ordinary girl trying to avoid drama, accidentally becomes the center of his obsessive attention, things spiral from sweet gestures to… creepy behavior. Yozora’s “love” is full of flowers, threats, and knives—but all in the name of passion, right? Whether he’s writing her name on every scrap of paper he can find, cornering her with a knife in a back alley, or showing up uninvited just to remind her who she belongs to, Yozora isn’t going to let anything—or anyone—stand between him and his perfect girl. But Momo? She’s just trying to survive. Between dodging his unpredictable moods, refusing his advances, and desperately trying to keep her sanity intact, Momo has no idea what she’s gotten herself into. Can she survive his “love,” or will she fall victim to his twisted affection? Find out in this dark romance comedy where obsession is the ultimate love language—and Momo’s just trying not to get stabbed in the process. Warning: This book contains humor, romance, and seriously unhinged behavior. Read at your own risk—Yozora may just win you over. Or else.

[Warning! Mature content such as violence and sexual themes. 18+] The only thing that Kai wanted was nothing more than have a normal life. He always wanted a girlfriend until… One day, he saw a beautiful girl standing under the cherry blossom trees. The girl he saw was perfect to his eyes. Beautiful, sweet… He fell in love almost instantly. Once the finally knew each other, everything seemed to be perfect… But Kai slowly finds out that under that veil of beauty, there was a dangerous person. A beautiful girl with a dark past consumed by pain, murders and blood. As soon as they continue to date, Kai would soon find himself in a very dangerous situation where his life would’ve drastically changed… …Jealousy, obsession, pain, death, blood… “A love so deep that it hurts so much…” “Do you still love me, Kai-Kun? Am I a good girl, Kai-Kun?”

After being wrongfully accused and killed, a young man reincarnates into a superhuman society as a third rate villain named Don, whose biggest asset is his side-kick with mental issues. With few options available to him, Don accepts the mantle of his predecessor and must now not only survive in a new and dangerous world, but also conquer it.... **Congratulations, you have died and awakened the Supervillain Idol System.** **The path to fame, fortune and world domination is yours is take!!** **Disclaimer**: This work of fiction is set in an alternate reality and is purely a product of the author's imagination. Any resemblance to actual persons, living or dead, or events is entirely coincidental. The author has taken creative liberties with historical, cultural, and geographical elements to craft a unique and fictional world. Names, characters, businesses, places, events, and incidents are either the product of the author's imagination or used in a fictitious manner. Any resemblance to actual persons, living or dead, or actual events is purely coincidental

Hitoshi's life sucked and then a truck made it even worse. But death wasn't the end. He wakes up in a fantasy world as a slave, expecting more of the same bad luck. Then a maid from the super-rich Aoi family buys him to work at their huge mansion. Finally, a break, right? Wrong. Sure, the mansion is amazing. The food is great. And yeah, the Aoi family treats him way better than he expected. But something's... off. Why do they watch him so closely? Why does everyone get weird when he smiles? And why do bad things keep happening to anyone who gets too friendly with him? Hitoshi just wants to be a good servant and make everyone happy. He doesn't realize that his kind heart and helpful nature are stirring up something dangerous within the Aoi household. In this new world, his greatest talent might become his biggest problem. They say no good deed goes unpunished. In the Aoi mansion, every act of kindness pulls him deeper into a web of obsession he never saw coming. " Reincarnated into Madness: Yandere Family's Unwanted Slave " is a story about second chances, magic, and what happens when being too nice leads to some seriously creepy consequences. (Read my other book as well, it's called: Noir Born of Beasts)

disclaimer:"this is my first time writing so don't get your hopes high" Ronald rex was ordinary 16 year old boy when he died 'cuze he put his thing in crazy.but after reincarnated in a world of magic and whatnot he suddenly gets a system which quite troublesome for him because guess what he had to repeat that nightmare of crazy yanderes I said yanderes because there isn't one but many awaiting for him. so read enough to satisfy your degenerative ideas. it got incest(coz I now many people like it but don't say it and fellows I am into milfs so anyway ) it will get smut I guess didn't plan for any but hey I might write chp. or two about that your one and only (forgot the name)

Female lead: Fu Jiaoxian (Person with beauty, passion, and lively presence) The female lead is a sarcastic fun-loving girl with a golden spoon she can be wild mischievous, and rude but loyal to her people. Male lead: Lu Mingze (“tea leaf benevolence.” kindness and goodness) The male lead is a rude, sharp-tongued person who doesn’t care about anyone emotionless, obsessive, and cold villain. Fu Jiaoxian is an 18-year-old genius who just finished the college entrance exam just as she was leaving her orphanage, she got hit but lightning and was transmigrated into a baby of a book she read “Cold Villain is Obsessive” that she loved but now she is the extra that got bankrupted by the villain because of the daughter treated the villain rudely. Fu Jiaoxian looked at her 7-year-old self in the mirror and looked outside to see the maids welcoming the villain who was supposed to live with them for the next ten years. “I will help him so much that he will remember me as he leaves and wants to repay me.” Sneak peek! What do you mean we are best friends who were the ones who took a bath fed me, slept with me, and kissed me every day? Said Lu Mingze as he cornered me in the wall. “What... I… that was when we were kids” I squeaked out as I tried to go under him. “Regretfully so but Xian Xian didn’t miss it the same I missed it,” Lu Mingze said as he held my waist looking at me with obsessive eyes. Oh no what have I done I think I took the female lead role instead of the little sister role. “No…. N…No stop it I thought of you as my broth...” I couldn’t finish my sentence as Lu Mingze swooped down and silenced me with a kiss while looking into my eyes as if daring me to say he was my brother.

Ayoshi Aishi is trying to find his senpai. And along the way he manages to steal the hearts of many without even realizing it. Story is also posted on Archive of Our Own and Wattpad. It's has the same name.

Edward Blake never imagined that death would be the least of his worries. When a tragic accident thrusts him into the pages of Obsidian Chronicles, a manhwa he barely remembered reading, he wakes up as Edward Arclight, the disgraced Duke of a crumbling estate in the mighty Aurelis Empire. Once a powerful family that shaped the empire’s history, the Arclights now hold nothing but a hollow title and a barren land plagued by unrest and debt. The world Edward finds himself in is one of magic intertwined with relics of advanced technology. After an apocalypse a thousand years ago shattered civilization, humanity rebuilt from the ashes, blending ancient tech with powerful magic to forge kingdoms and empires. Yet this fragile society now faces a growing threat—the return of the Demon King, a malevolent being sealed away by ancient heroes during the apocalypse but never truly defeated. Edward’s headache intensifies when he realizes the manhwa’s destined protagonist—the hero meant to lead the charge against the Demon King—doesn’t exist in this version of the story. With no chosen savior and no script to follow, Edward is left with one horrifying conclusion: the responsibility to save the world might fall to him. But Edward Arclight is a duke in name only, and his people, bitter and downtrodden, see him as a symbol of failure. With dwindling resources, fractured alliances, and a land teetering on rebellion, Edward must rise from obscurity to rebuild the legacy of his house. Along the way, he discovers hidden truths about the apocalypse, the origins of the Demon King, and the mysterious artifacts of magic and technology that could hold the key to saving—or dooming—the world. Caught in a web of political intrigue, ancient prophecies, and the looming shadow of annihilation, Edward must rally reluctant allies, outwit his enemies, and awaken the power hidden within his family’s forgotten heritage. In a world where magic and technology collide and destiny has been thrown into chaos, the forgotten duke must rewrite his own fate and face the ultimate question: Can a side character defy fate and become a hero?