Aizawa took a deep breath before knocking on his houses door. After a few minutes the door swung open, 

"Hello, can I help you?" Aizawa looked him over but other then looking similar to him he didn't look familiar at all "Uh. Does F/n Aizawa still live here?" The man nodded before leaning his head back "Babe! The doors for you!" Babe!? Aizawa felt a ting of anger until you came into view behind the man "Who is it-? Shota!?" You quickly pushed past to stand in front the man "Your supposed to be dead!"

Aizawa rubbed the back of his neck "I had to fake my death for an undercover mission, it was only supposed to last a month not a couple years but things happen. Im really sorry F/n." You frowned, hurt all to clear in your eyes "Its alright Shota, I get how important your work is to you. Shota meet Na Hwajin, my husband." 

You must have seen the shock on his face because you quickly started explaining "After you died no one could handle class 1A so Na was called in on a special order to teach 1A. I went to collect your things from your desk and Mic introduced us, things went from there." Once you were done explaining he wanted to scream, you moved on! Just like that! But he couldn't because he was almost tackled by the force of his two kids basically pouncing on him in an attempt to hug him.

 He was pulled inside and all the details were explained to everyone "Shota you can stay here as long as you need." Hwajin nodded and it pissed Aizawa off more, this is his and your house and this man thinks he has a say in anything about it! "We were in the middle of dinner, would you like to join us?" He nodded as he stood from the couch and followed everyone to the dinning room. Hwajin pulled him a chair up between the kids as he sat in Aizawa's old seat next to you. 

The meal was quiet, clearly a little awkward "Dad can you past the salt?" Both Hwajin and Aizawa grabbed it at the same time "Oh sorry Aizawa-san, go head." Go HeAd, as if Aizawa needs his permission. 

Once dinner was over Aizawa stood at the same time as you grabbing the kids plates but Hwajin grabbed them from him before sitting in down "Please, your our guest, let us clean up. Besides you should be spending time with your kids after all these years im sure they missed their dad." Aizawa's eye almost twitched "This is my house, if anything your the guest."

He swears Hwajin almost cracked a smile "F/n's house actually, you know since you chose a job over your famil-" The sound of knuckles hitting jaw bones sounded threw the dinning room before Eri yelped and Shinsou gasped.

"You know Aizawa I was trying to be civil for F/n's sake but that little stunt, heh, well lets just say you need to learn some fucking manners. Shinsou take Eri to her room." Before anyone could move they were all frozen in place "No, no fighting in this house!" Your eyes were glowing white as your quirk, paralyzing gaze, stopped everyone in their tracks "If I let you out are you going to fight?" "No." "Of course not dear."

Your eyes went back to normal as Hwajin wiped his mouth on his sleeve "Leave or i'll call the authorities and make you leave." "Kitten isn't going to let you throw me out-" He stopped when you went over to Hwajin placing an ice pack on his jaw "Leave Shota, or im calling Mic." "Kitten-" "Dont call me that, Na's right. You picked a job over your family, and now you come back here like we were all supposed to sit around and be miserable without you. Not only that but you punched my husband in front our kids, in front Eri." He turned and saw a crying Eri being held by Shinsou who was trying to comfort her "Eri." He reached out for her but she flinched away.

"Now get out." The look in your eyes told him there was no room for arguments or persuasion. So he left.

♡♡♡

You slipped in bed next to Hwajin quickly getting wrapped in his arms "How you holding up?" You didn't say anything and he frowned "Hey, dont be like that, talk to me. We just got married, were talking about having out first baby and your 'dead' ex husband showed up at our door trying to pick a fight." You nuzzled into his chest "Im fine, I already grieved and moved on from Shota a long time ago, and what he just did makes it a lot easier to not miss him again. But im sorry he tried to fight you, hes usually so level headed I dont know what got into him."

Hwajin petted your head "Dont apologize, its not your fault." You wrapped your arms around him "Night." "Night boo."

 ♡♡♡

You quickly sat up "What was that?" Hwajin pulled you back to his chest and groggily asked what you heard "I dont know but it kinda sounded like glass breaking in the kitchen." The sleepiness was gone from his voice as he got up and grabbed the bat sitting besides the bed "Alright, ill go check it out." "Be careful." And with that he was gone.

Its been an hour and Hwajin still hadn't come back into the bedroom. You slowly crept down stairs, when you made it to the living room you grabbed a glass vase off the coffee table. Its not much but its something you told yourself as you made your way into the kitchen "Na? If this is some joke and you jump out and scare me im kicking you in the nuts man." 

You saw some movement in the dinning room and so you went, Hwajin was facing away from you "Na, what did you find?" "Just a copy cat babe." Your heart dropped when you heard the voice, dropped even further when he turned and you saw it was true. A bloody Aizawa was wearing Hwajin's clothes "Whats wrong dear?" 

When he got close enough you swung shattering the vase against his face and turned to run. You made it to the living room and grabbed the house phone 9...1...- Aizawa ran in and ripped the phone from your hands "Calm down kitten, im not gonna hurt you, cant say the same for that Shota wanna be though."

♡♡♡

(1202 Words)

...I might make a part 2 to this, idk yet 

Ok so I figured it out,

The Yandere Bnha Oneshot books scheduled is,

Monday - 1 Story

{If and only if I have the time a shorter bonus story Wednesday}

Friday - 1 Story