Yuuki who gave them mocking smiles and leisurely walked up to them making Shikoku and Jouryuu look at him looking quite livid even though they hid it their killing intent was visible that only made his blood boil in excitement.
They were strong, a lot stronger than the manga depicted them and this made everything a lot more exciting. Yuuki dusted himself off and said.
"Pathetic. If you come here to fight then you need to end it! Come at me unless you're scared."(Yuuki)
"Oh my, barking dog, should we teach him a lesson?"(Shikoku)
"Really? Careful now, you wouldn't want my chains to be undone."(Yuuki)
Shikoku smiled at this and took care of a semi humanoid shuuki before throwing them where the same image appeared before him.
"Jouryuu, let this Shuuki bring these two back. We should show this barking dog what God is like."
Jouryuu trusted her and gave Naon and Koko to the shuuki as it vanished from the spot as Yuuki planned this since he would gain Kuusetsu in the future.
Yuuki noticed that they were stronger than the canon and the show as he changed his clothes into his Kuro Oni since he wanted to irritated Shikoku after having defeated her and his intuition told him that it was the right moment to do it since Kyouka is now facing her fast in the form of Kidoumarou.
"Maybe this will make you even more interested!"(Yuuki)
He didn't wear the mask but the clothes were clear and Kyouka who was fighting Kidoumarou saw this and was shocked to find out that Yuuki was Kuro Oni. Though it was painfully obvious at first glances, something was dissuading her until now.
"Y-You're Kuro Oni!?"(Kyouka)
She was distracted and was about to be hit by Kidoumarou but his clone moved and struck the shuuki back then.
"I'm sorry, Kyouka. I was trying to find the right time to tell you and I can't expose all my secrets when we're not that close just yet."(Clone)
The clone then leaped and knee struck Kidoumarou to the face sending him flying while Kyouka confused at the situation but decided to stay calm and fight Kidoumarou while talking with her clone.
"This might not be the best place to say this but I'm glad you're Kuro Oni. I've been trying to figure out how I feel about you and I'm certain my feelings have been cleared now."
Kidoumarou's rush as Kyouka slices off its arm shocked it and said.
"I'm happy that I'm giving myself to the person I actually like."(Kyouka)
While she was busy confessing since Kyouka isn't dense nor stupid to not know what her feelings are since she may be thick skin doesn't mean she's naive and already noticed the change happening around Himari and Shushu but denied it at first and wanted to only view Yuuki as her slave since she still feel obligated to repay his alter ego.
However, she came to a dilemma when her feelings had slowly been more clear when she had meditated and was afraid that things would get complicated but finally had a sigh of relief that her growing feelings and debt to be repaid was Yuuki.
Back to Yuuki, Shikoku was infuriated upon seeing his clothes and Jouryuu also became serious knowing how much he had put Shikoku through.
"It's you, then I will certainly enjoy this last meeting of ours."(Shikoku)
"Yeah, it might be yours too."(Yuuki)
Jouryuu remained quiet while Yuuki turned to look at her grinning.
"You're quite strong, if you weren't my enemy I would take you but guess maybe in the next life."
He flirted with her yet only had a dull reaction making him shrugged then took a stance taking deep breaths making Shikoku and Jouryuu prepare himself.
"Now then, let's get this party started!"(Yuuki)
They vanish from their spot before appearing like blur where after image form where Jouryuu cocked her fist and clashed against Yuuki who was shocked to feel his muscle fibers being destroyed by the sheer force of her strike.
Yuuki then evades when a black sphere is shot towards him as Shikoku forms a multitude of dark spheres that seem to erode anything that it touches.
Jouryuu was surprised that his fist withstand her strike but didn't slow her down and stomped her foot to the ground sending a shockwave to Yuuki who felt his body paralyzed when was struck by Jouryuu strike to the face with force enough to demolish the entire building.
[ Water Stream Rock Smashing Fist ]
However, Yuuki body moved and struck Jouryuu to the face using the absorbed force sending her flying but managed to stop herself midair shocked that he was still able to move and saw Shikoku shot barrage of dark energy that he evaded rather easily with his body appearing like it's drunk.
"Not bad, too bad you made things more difficult for you." (Yuuki)
They saw his eyes turned inverted in color where his red eyes turn white and sclera into black entering his [ Ultra Instinct ] that allows him to move in a semi subconscious state. Unfortunately, Yuuki mastered this which meant even fell asleep while moving his body.
"That was a good attack."(Jouryuu)
[ Earth Shelled Dragon Fist ]
She took it more seriously where her arms covered in stone and formed stones constructed from the ground showing her Earth manipulation ability and charge at Yuuki who took head on without hesitation causing powerful shock waves and shockingly managed to destroy his entire left arms and his top clothes.
Jouryuu was unfazed only felt her arms a bit numb as Yuuki stepped back then evaded Shikoku assault then kicked the ground and flock rocks at her forcing her to dodge yet manage to hit Yuuki eroding part of his face and shoulder turning it black.
"Yuuki!"(Kyouka)
"Y-Yuuki-kun!!"(Aoba)
Kyouka and Aoba screamed out looking at Yuuki's arm and was devastated as he stood bleeding and turned to her, giving the 7th chief and his sister thumbs up.
"I've been through worse."(Yuuki)
Aoba was struggling to stand up and could only watch as Tenka arrived back after teleporting the others and watch to see Yuuki wounded and became livid.
"Tenka! Don't! This is my fight, don't interfere and keep my sister safe."
Yuuki knew that Tenka can't bring her to their homebase because of the barrier and the best option was to be protected by Tenka since Aoba won't yet leave until she knows her brother is safe.
She stopped hearing Yuuki who was adamant to not move and keep Aoba safe while she was hurt and decided to let him and trust her man.
"Sister, let's go."(Tenka)
"Let me stay and watch him fight. I want to see how much my brother has grown."(Aoba)
Seeing both were stubborn and Tenka nodded as she also wanted to see how strong Yuuki is since she herself senses that her chance against them is slim.
[ A/N: Yeah, I made them strong, so what? This is my fic so F*ck. My Power scale is already ruin anyway, might as well have fun. ]
Yuuki turned to the two thunder gods as he stood in between them and his sister as he was unfazed by his missing limbs.
"Guess you two are stronger when serious."
"Of course, our purpose is to bring demise to humanity and you are nothing in the grand scheme of things."(Shikoku)
She said looking at the defeated Yuuki showing her confidence in their abilities and superiority only for her to hear him laughing. Yuuki finds it funny since he was in a game of battle royale where the last one standing will become a True God.
"What are you laughing at?"(Shikoku)
"Fufufuhahaha nothing, I just remember something funny. Guess I should also take him seriously."
Yuuki stood up and took a deep breath where he tapped his bracelets where within an instant felt the tense atmosphere making Shikoku and Jouryuu feel as if they were in front of someone like them.
[ Four armed Vajra Asura ]
They were intrigued by Yuuki's transformation, where his hair was slicked back and horns sprouted in his head with a third eye in the middle and four black arms that were like armor. He also had strange markings in his body and his entire power rose exponentially. Yuuki tapped his forehead using [ Limit Removal ] and prepared himself.
"Now let's have some fun!"(Yuuki)
Seeing he was a threat needing to be put down instantly made Jouryuu appear inches away from him yet he evaded before she could land a hit.
[ Full Contact Karate - 1st Stance: Basaltic Fist 12 combo ]
Within a split second Jouryuu received three strikes that caused her immense pain but used her power and sent the shockwave into the ground spreading it and allowing her to tank it, surprising Yuuki.
"How troublesome…"
Yuuki said yet didn't show any panic and clashed against Jouryuu where their fist caused explosive forces moving all over the place. Yuuki noticed that his limbs were growing stiff and realized what she was doing.
'Her Fist is petrifying my arms!? Note to self, never trust the manga but then again this is what I want.'
Yuuki didn't care and clash against Jouryuu who didn't have any fear and anxiety as she matches Yuuki blow by blow even if he isn't using martial art still an impressive feat since she was petrifying Yuukinfs limbs that made it a little stiff but this only made him more excitement.
[ Dark Erosion Vajra ]
His eyes widened witnessing the elegant beauty of Shikoku forming over a dozen Vajra shape spikes pointed at him realizing that she did not have the intent to kill him.
"Feast your eyes, this is the power of a God!"
Yuuki used his precognition and evaded it, noticing how the damage could do when upon impact turned into a circular explosion and engulfed a large chunk of the cave. He kicks some of the rubble towards her but she evade by using her shadow teleportation.
'I need to take them away and occupy them while Kyouka is still fighting Kidoumarou.'
He fought them and took them away from Kyouka who was still fighting Kidoumarou getting far enough where they wouldn't be harmed as Yuuki evaded Shikoku's attack.
[ Four Fold Earth Shattering Fist ]
Jouryuu appeared a lot faster than before and also grew extra limbs made from earth. Yuuki blocked seeing that dodge was not an option and slammed him to the wall causing a fissure of crack where he was stuck in the middle.
Shikoku smiled upon seeing him utterly overwhelmed by their attack and pointed the dark Vajra toward the seemingly unconscious Yuuki.
"You've been useful if you weren't stubborn but this is the end for you, human."
She saw Yuuki moved where he made weird gesture touching his temple and didn't think too much of it and immediately shot the dark Vajra towards Yuuki that instantly got inches away from his face yet within a flash Shikoku and Jouryuu were struck by something and buried them into the ground. The two gods immediately tried to stand back up only for Yuuki to be between them.
"Hey."
They all turned to Yuuki and immediately tried to jump on him where Shikoku summoned shadow snake to but Yuuki and Jouryuu cocking her four limbs to strike Yuuki.
[ Northern ITF Taekwondo - Hyperspeed, Triple Strike. ]
However, it was for nothing as Yuuki moved faster than they could counter flinging them away from him. Yuuki didn't master the technique and only took what he liked giving the rest to his girls instead.
Jouryuu stopped midair and rushed towards Yuuki who turned around to face her showing a animalistic grinned that made Jouryuu felt fear for the first time but push through.
[ Whirlwind Iron Cutting Fist ]
Jouryuu was dumbfounded when her extra limbs were sliced to pieces while her two arms almost got severed only due to her endurance and regeneration did it help her withstand his attack.
"Oh, that was unexpected. How about this then."
Yuuki took a different stance pumping his body with blood and his heart racing where the adrenaline where Jouryuu gritted her teeth and stomped her legs into the ground where she drew power from and clenched her fist gathering force.
[ Exploding Heart Released Fist ]
Jouryuu then formed yet another repair but this time they were a lot more durable than before and were gathering force from the ground preparing for the devastating attack that was about to happen.
[ Earth Splitting Divine Fist. ]
The sound of the ground and entire cave system shattered from the sheer force of their attack along with her extra limbs leaving behind her real arms that were numb and aching.
Jouryuu vomited blood from the attack as she was unable to withstand his attack even after transferring the force into the ground but Yuuki was affected by it since the seismic wave traveled into his body where the recoil shattered the bones of his hand and his extra limbs were destroyed.
"Hahaha you're certainly stronger compared to what I anticipated! Is the other God of Thunder this strong!!?"
Yuuki was bleeding and was verge of collapsing but kept an animalistic smile that Jouryuu saw for the first time in her time existing.
"Are you even human?"
Despite her agonizing state couldn't help but ponder looking at Yuuki who was all bloodied yet kept on fighting. Yuuki couldn't use his arms and used his legs instead and planted a gathering force on the ground that Jouryuu noticed and cocked her fist gathering force from the ground as well.
"No…"
Yuuki took a deep breath creating a vortex crack on the ground where Shikoku, who recovered, tried to join the fight and arrive as the two were about to clash once again as she tried to form a circular darkness.
"I'm a God slayer!"
He said as the three of them send their attacks where Shikoku attack was shot and absorbed it's surrounding like a black hole while Jouryuu placed her entire gathered strength on single point on her fist.
[ Renewal Taekwondo - Recoilless Kick ]
[ Divine Earth Planetary Fist. ]
[ Dark Hollow ]