The Chimera Hero (BNHA/MHA X OC)

How?

Miwa and Kentarou started to stir then they felt their bodies ache all over making it uncomfortable to even lift a finger even their eyelids were only half opened.

"Ughh..." The two couldn't help but grunt due to the punishment that their bodies are now giving them, pushing beyond the limit even if it wasn't a death match.

"Miwa-senpai... couldn't... you have... gone easy... on your... kouhai?" Kentarou started to joke while trying to hold his laughter so that he wouldn't agitate his body any further but is failing to do so.

"No, haha Ow!! Can... do... your strong" Miwa accidentally laughed due to him hearing some of Kentarou's grunts of pain yet sadly he experienced pain rush through his whole body.

"See, their fine" Aya said as she was trying her hardest not to laugh while Ayako was also doing the same, Tamaki felt speechless by how the two girls were acting ever since Mirio and Nejire left to train with Mina and Kirishima thus making the two kouhais experience hell by laughter.

"Oh, No..." Kentarou said which made a question mark appear on the others head.

"Ugh... some of the animal DNAs in my body seems to be complaining for me not using them in order to fight Miwa-senpai and are currently having a court trial" Kentarou said as he felt the tiny squabbles that are happening all over his body which added to his pain which made him close his eyes and grit his teeth.

"Huh?" Tamaki, Aya, and Ayako couldn't help but utter such a dumb sound.

"Shoot, me too" Miwa also announced as he also closed his eyes and grit his teeth due to the headache he felt however for him this is something that will benefit him but as for Kentarou it will but not that much.

"Their quirks are really similar in the weirdest ways possible..." Aya said while Ayako and Tamaki could only nod along with the Dire Wolf Ayako first summoned.

"Hmm... I feel like something is not supposed to be here is here" Tamaki said as he slowly turned his head towards Ayako which made Aya unconsciously do the same.

"Kyaaa!!! A skeleton dog!!!" Aya shouted in surprise and fear which made her unconsciously go into a fighting stance while Tamaki got ready to attack.

"Bane! What did I say about abruptly coming out?!!" Ayako scolded the skeleton dire wolf which made him whimper.

"She is not mad, she is just worried about you" Kentarou explained as he could feel his raging quirk calm down.

"...Sorry, I didn't mean to scare you" Ayako gently said as she embraced Bane who started wagging his tail in delight, he would have also liked to lick Ayako but he can't for two reasons: One he doesn't have a tongue and even if he did, Two, Kentarou will annihilate him so he is more than willing to choose life.

"I'm glad that you two aren't really siblings since if you were then I would have scolded the two of you" Tamaki said showing his big brother temperament.

"How?" Kentarou couldn't help himself and asked.

"First your appearance, second birthday, third quirk although it was extremely hard to prove that the two of you weren't sibling by this alone, fourth memories" Tamaki listed while Kentarou could only nod in agreement since there is no way that Ayako and him are siblings if they only have a week of difference in age.

"...Mom and Dad kind off disowned me..." Ayako dropped a bomb which nearly made Mirio, Tamaki, Miwa, and Aya flare up in anger towards Kentarou's parents.

"...me and Kentarou are currently engaged" Ayako dropped an atomic bomb into the room as she showed them her ring while Kentarou did the same.

"Cute!!!" They either thought or said out loud while some were surprised due to the familiar voice even though the owner of said voice is supposed to be busy nowhere even remotely near the hospital.

"You two brats should rest yourselves plenty and only do some light exercises since the sports festival is only two days away" Recovery Girl said as she gave everyone in the room a handful of extra sugared gummy bears then started heading towards the door.

"By the way, I finally get to meet you two again and congrats on... you better figure it out" Recovery Girl's unexpected change of mind in saying something surprised everybody until they came to a conclusion.

'Do not tell me...' Mirio, Nejire, Tamaki, Miwa, and Aya looked towards Kentarou then to Ayako or more specifically her stomach area.

"No!! We made an agreement to not do the deed until we get married!!!" Kentarou shouted while blushing while Ayako was... well... turned into a cherry.

"Are you sure?" Tamaki asked while shaking Kentarou back and forth which made him so sick to the point that Ayako could swear that she was nearly able to summon him.

"I know!" Aya said then dragged Ayako to the bathroom.

"What was that about?" Miwa asked completely oblivious to what his sister is planning to do.

Meanwhile Nejire who was listening started blushing and quietly cuddled and made herself comfortable with Miwa's presence.

"Oooh~ so they are the couple that is in the big four!" Kentarou accidentally shouted which caused Nejire blush and hide in the bed covers which made Miwa giggle.

"Your inviting us to the wedding right?" Miwa jokingly said.

"Well duh, of course!" Kentarou casually said as Ayako and Aya came back.

"Well, it's confirmed that Ayako is not pregnant, see!" Aya excitedly said even though there is some disappointment in her voice as she raised the negative pregnancy test result while Ayako desperately struggle to get the pregnancy test thing.

"Goodluck to all of you on the Sports Festival" Kentarou said.

"Of Course!!" Nearly everyone said with smiles on their faces except Aya since she just saw the power of one of 1-A's students and she is not confident in taking him on.

"...Aya, if there is a team battle..." Ayako started but then she hesitated yet she quickly shook her head and continued.

"Will you team up with Kentarou and me?!" Ayako asked loudly which made Kentarou and Miwa smile while Aya was smiling then hugged Ayako.

"Do you want to marry my sister?" Miwa asked with a serious expression and tone which made Kentarou choke on his own saliva.

"W-what?!!" Kentarou stuttered loudly while Ayako visibly stiffened.

"I mean your strong and Ayako-san can still be the first wife since even if we've only known each other for a short time I can comfortably leave Aya to you" Miwa seriously said while Aya was already blushing.

"..." Everyone except Miwa was speechless.

"I'm not confident in having two wives besides I feel like the one hiding behind the door and is using an avatar to spy on us should just openly come here!!" Kentarou shouted which surprised everyone until they can hear hurried footsteps coming from the hallways.