On the day of her 18th birthday, Ostara goes back to the pharmacy whom her parents used to own, and she saw a pharmacist 2 years her senior. Upon seeing him for the first time, she ran away from him and he tried to follow her to the point that he took her with him to Silvia's village and SA-ed her while her friend Mayra caught him in the act, and she told the former's father about it, which led to him making a wanted poster of her to spread all across Florian and Elyria.
The next day, Blaine and Mayra asked Polina for help only for her to accompany the two to
While Blaine, Mayra, Fabian and Fawn were walking in the Blossom Forest, they saw Minghua finding the corpse of Cirine's dead cubs next to her tree and she said that the father of the cubs was a red panda who got killed, before pointing at Xenia,
Mayra tried to stop Xenia and Fabian from fighting but the former punched her in the face, and in turn Fawn trapped them with her vines only to saw a mysterious omnibus out of nowhere, with Blaine waving goodbye to Minghua before getting inside the bus with Polina (who later went inside his sword), Mayra, Fabian and Fawn.
While inside the omnibus, Blaine, Mayra, Fabian and Fawn finally got to know about each other through Ostara's case, and they noticed a strange driver in front of the omnibus. In turn, Polina got suspicious about him and told the two "I have a feeling that this guy might be the culprit in the case..."
The driver in question turned out to be Lolli's husband, who shared common traits with her except for her obsession with candy, and in the middle of the conversation, Blaine told the driver about the real culprit and he told him it was Pop's ex-husband, so the former told Mayra about the culprit and then, the bus abruptly stopped at a mysterious forest trail in the north of Sakurahama Island, and Lolli's husband told Blaine, Mayra, Fabian and Fawn to get out of the bus, in which they did and he left them in the trail without any warnings, which led to Polina getting out of Blaine's sword.
While they were lost and had nowhere to go, Blaine found an abandoned map that corresponds to where they are now, and told Mayra, Fabian and Fawn that he found a map that can help them explore this area before walking to the path sign. The left path leads to a dead end street blocked by hellhounds at the entrance, and the right path leads to an abandoned wooden house covered in forest trees.
Fabian unknowingly chose the left path, much to Blaine, Mayra and Fawn's horror. Polina told him not to choose this path because her traffickers got killed by the hellhounds and innocent people got killed by them too, and suggested that he should choose the right path, with him choosing the right path with the others.
Blaine, Mayra, Fabian and Fawn were walking in the trails, and they stopped at an abandoned wooden house. Inside the house were three people (who were later revealed to be Ebony, Silvia and Emil), trying to summon a giant demon through a magic circle they drew on the ground and behind them was the poor Cirine, Evelyn and Blair being tied in a chair, forced to watch their ritual while screaming for help.
Knowing that Cirine, Evelyn and Blair needed help, Mayra combined her Blumenstern powers (which can allow most Blumenspitzen like her to use their powers with the intent of destroying everything) with Fabian's Feuersturm Strahl (German for Firestorm Beam) skill, to break the wooden house's door, and they barged inside the house. Ebony, Silvia and Emil got angry and yelled at the two "Why are you here in the first place?!" only to saw Blaine pointing his sword at them and crying in tears at the same time.
He said "Who told you to summon a demon with that red short-haired rebel!?" Ebony answered with "It was the guy who SA-ed Ostara earlier!" Emil replied "Um, the guy who raped Ostara? Well, he was the one who took us to this house first in order to summon a demon to destroy this world!" Silvia replied "That son of... He must pay for this..."
Silvia and Emil hugged Blaine, and they managed to save Cirine, Evelyn and Blair by cutting the rope only to saw a large demon not only coming out of the circle, but breaking the house, causing panic throughout Sakurahama Island. The demon had black short hair with red highlights and red eyes, along with a left side horn on his head, and his name was Fintan.
Fintan said "Heh... You guys have brought me back to this world..." and behind him was Ebony trying to advise the others to avoid him only to get killed by his eye laser beams, much to Blaine, Silvia, Emil, Mayra, Fabian and Fawn's horror, in which Emil cried "Ebony, NO!" and Silvia started to cry.
Blaine, Silvia, Emil and Mayra saw Fintan trapping Fabian and Fawn in crystals and floating them in his hands. Polina gets out of the former's sword and told him and the three "It's up for you guys to defeat him no matter how powerful he is! Don't let him KILL YOUR FRIENDS!" before going back inside his sword.
Blaine aims his sword to the air, before using Ember Conflagration on Fintan, burning him and provoking his anger to the point he threw him to the ground, breaking his sword and freeing Polina as a result. Silvia summons a Sylph spirit and aims a large wind piercing arrow at Fintan, causing him to resist her attacks to her frustration. Emil threw his blue shuriken at him only to backfire at him who dodged it while Mayra combined her Blumenstern beam with her Kristall Sense (German for Crystal Scythe) at him, but he corrupted the scythe.
At the end, Fintan got exhausted and Ostara uses her Raiden no Kaze, only for him to activate his full and true demonic form: El Emperador del Palacio Ardiente, Ignacio. Ignacio starts to have white hair with a red streak on it and light red eyes, gain flaming wings and the sword of death whom Froid and Elona used in The Unwanted Secrets of Florian, before communicating in Spanish "I don't want to see you guys again. Burn. In. Hell." and disappearing with Fabian and Fawn.
Unfortunately for Blaine, he realized that his own sword got broken by Ignacio and he said to Polina "Polly, how am I supposed to find a new sword for you? Mine's shattered, and I need to find another one." She replied "Blaine, you don't have to worry about your sword... There are many other swords everywhere, and you can still use your quill to fight!"
Ostara apologized for what happened earlier to Blaine, Silvia, Emil and Mayra, and she hugged the four of them. In the meanwhile, the former, Blaine and Polina went to the dead end street, where they saw a shop stand which seems to be selling swords only to find out it was empty and the neighbors told them the owner was selling them at his house, so they went to knock his door and he let them inside.
At his house, Ostara noticed him and thought he was her homeroom teacher at first, but believe it or not, it was his doppelganger called Elsoyrd! Blaine told her "Wait... Is he a... Elsword doppelganger? Better run away than to buy his swords." and she agreed to him, with them and Polina running away from his house only to get stopped by his wife Emlyn, who were on duty at the time, said "Who thought it was a good idea to run away from my darling like that?" and to the two of them "You two over there! Go apologize to my darling!"
Like as Emlyn said, Blaine and Ostara apologized to her husband and left the dead end village, only to get stopped by hungry hellhounds and Ignacio again. The latter talked in Spanish "It looks like that now you're back at it again, but not this time..." Polina said "Bring it on, Ignacio! Leave my friends alone!" He replied "Oh yeah? Think you can tell me to leave your friends alone? Not today, puny fairy!"
Polina gave Blaine and Ostara two magical red rings, allowing them to activate their RED form and scaring the hellhounds away before running away with Silvia, Emil and Mayra to a bus stop in the middle of Sakuranomori, only to get welcomed by the local Chinese-speaking community there and they gave them a hanfu costume along with a fairy matching
The five of them looked great wearing those outfits, and on the other hand, Blaine didn't have a sword, and Polina was fighting with Ignacio at the time, so Emil recommended him to an weapon shop in the village and once he got out of the shop, he bought an two-handed sword (on his back) and a one-handed sword (on his right hand).
Ostara, Silvia, Emil and Mayra got shocked, and how could Blaine buy two swords while at the same time having them, which could potentially exhaust his body? Well, Ostara and Emil took the two-handed sword from his back and they decided to sell it to Emlyn's husband before coming back to where they are.
After the five friends were done eating tanghulu, zongzi, Peking duck, mooncake and rice, they felt much better and decided to leave the village in hanfu to the bus stop.
While Blaine, Ostara, Silvia, Emil and Mayra were waiting for a vehicle to come pick them up, they saw a mysterious steam bus and once they got inside the bus, it practically starts to fly on the rainbows before disappearing from Sakurahama Island.