Chapter Text
Deku pov-
I walk into kats room to go wake up kacchan :,hey baby it's time to wake up as I rub his back. bakugou- -mmh five mwor mins deku i sweepy.-buddy we have school you need to be awake,. ok if your not up by the time i make breakfast your in trouble.
Bakugous pov-
Dada left the room to make food but i really not wana wake up but i don't wana be a bad boy maybe daddy was just kidding about punishing me if I don't listen with that I fell back asleep
Deku pov-
I start making oatmeal for Kacchan as I finish and set the table it's been around 20 minutes so I head back to our room . As I walk in I see Kacchan is still sleeping a frown appears on my face and I sigh. ,I walk over and grab him from his crib bouncing him on my hip.
Bakugou pov-
I wake up to being held by daddy as I yawn I say morning to him. But he doesn't look happy with me so I just stay quiet as he puts me on the changing table. He walks over and gets my uniform and a diaper and some other stuff.
Deku pov
I walk back over to the changing table and start changing him but he starts to squirm. ,Katsuki stay still for me he stops moving immediately. I take his dirty cloths and diaper off and change him into a fresh outfit. As I finish I pick him back up and place him on my hip to that he grabs onto my shirt and looks up at me.
Bakugou pov-
Daddy I sowwy I dident listen pwease don be mad at me as I sniffle. -deku- I'm not mad baby I'm just disappointed you chose to ignore what I said so we are Gona eat then go to school and come home and I'll think about your punishment from there depending on how you act today. -Bakugou- I nod and look at the oatmeal as I'm placed in a high chair I slightly frown when I see it's not cereal. Daddy I wan my puffs no wan dis as I point to the oatmeal.
Deku pov-
Buddy you had the last bowl yesterday and when I told you we need to go to the store to buy more you threw a huge tantrum. -Bakugou- I DON WANT THIS I yell as I bang my hands against the high chair tray knocking the oatmeal to the floor. -deku- katsuki Bakugou do you want a spanking your having a hard morning aren't you as I start cleaning the mess. -Bakugou- I'm sowwy daddy I din mwean to as I start to cry making grabby hands.
Deku pov
I take Kacchan out of his highchair and start rocking him to settle him down- hey shhh it's ok baby I'm sorry I raised my voice I'm just a little frustrated about how this morning has gone as I kiss his forehead. -Bakugou- I lift my head up and rub my eyes I sowwy daddy I don like mornins. -deku- I know but can you be big for me we need to leave as I set him down he nods and a few mins later he's big agin. Ok Kacchan go put your shoes on and get in the car.
Bakugous pov-
Whatever deku ,I roll my eyes and walk to the door putting my shoes on and walk to the driveway and hop in the back seat without the car seat, I don't wana get in more trouble later with deku so I don't even try to get in the front. I look out the window to see deku locking the house and getting into the drivers seat and buckling up.
Deku pov-
Kacchan did you buckle in I say looking in the mirror he grumbles and buckles in. I start driving and I see Kacchan on his iPad I smile to myself and pull into the school parking lot parking the car and getting out and walk over to let Kacchan out sense his door is child locked- hey Kacchan turn off the iPad and grab your bag please.
Bakugou pov-
I look at deku for a second and decide I dident want to get out so I shake my head and say in a slightly raised voice ,No. -deku- I sigh and lean over Kacchan and unbuckle him as well as grabbing our bags. I grab his iPad and look him in the eyes- Katsuki it's time for school not time for games cut the altitude your already in trouble don't make it worse for yourself. I say with a stern tone tapping my foot waiting for him to get out of the car.
Bakugou pov-
I stick my tongue out but get out of the car slamming the door behind me staring at deku I let him put my stupid backpack on me which has a small fucking leash . I hate this bag but deku says I have to wear it even out of little space which is annoying he puts his bag on and grabs the bags leash handle and we start walking to class.
Deku pov-
We walk to our first period class with Kacchan whining about school and people being dum. We walk to our seats I unbuckle Kacchans front bag strap and he immediately drops it to the floor and sits down crossing his arms I sign usually I would make him pick it up but I really don't wana have to make Kacchan throw a fit so I just picked it up and put it infront of my desk witch is behind his desk and walk back over to him.
Deku pov-
Kacchan are you hungry I have some snacks sense you dident eat your breakfast. -Bakugou- no I don't want any food I'm fine. how much longer till class starts I wana leave I say pouting at that deku smiles and pinches my cheek. -deku- sorry bud but class starts in 10 min then we have a free period in a hour .
Bakugous pov-
I sign as I see everyone walking in they all know about my age regression and they are super annoying but deku just smiles and waves at everyone.
Kiri- hey bakubro how are you doing.
Bakugou- I ignore him and pulled on Deku's sleeve.
Deku- hey guys sorry but kacchans had a rough morning and is in a bit of a mood.
Mina- aww poor bakubaby
Bakugou- SHUT UP RACOON EYES OR ELSE- but before I can finish Mr Zawa walks in and everyone goes to their seats.
After first period (Mr Zara is sleeping)
Deku pov-
I am writing some notes when Kacchan whispers in my ear- hey deku I uh I had an accident. I look up and nod grabbing Kacchans bag and leading him to the bathroom. Kacchan why dident you tell me sooner you had to use the potty I say putting him on the changing mat and getting out some wipes and a diaper. -Bakugou- i thought I could hold it I say as deku is changing my diaper I'm sorry I dident mean to I say slightly slipping.
Deku pov-
It's ok Kacchan we have pe next so try and tell me when you need to go potty understand?
-Bakugou- yes I understand I say getting up as deku puts away the mat and washes his and my hands.
Deku slips my bag on me and holds onto the leash strap as we walk to PE. someone would grab dekus bag . As we walk into the gym everyone starts cooing on how I have one of those bag with a leash and I get mad but don't yell.
No ones pov-
Kami- aww look bakubro your so cute with that bag.
Shinso- yes I have to admit it's adorable.
-Mina oh does Bakugou try running away from his dad.
Bakugou- SHUT THE FUCK UP YOU EXTRAS ILL KILL YOU!!! -deku- i tap kacchans bottom, katsuki bakugou stop being mean to your friends apologize to them. -Bakugou- hah no way am I doing that they are the ones being meanies I pout crossing my arms and turning my head. -deku- i tap Bakugous bottom a bit harder , -now- I say and he flinches immediately uncrossing his arms and looking down mumbling sorry to the class.
Bakugous pov
I turn around and walk to an empty area and deku is pulled behind me still holding onto my bag. I drop to the floor and pull my knees to my head and sniffle.
-deku- hey hey buddy what's wrong I say combing threw Kacchans hair. -Bakugou- Dey was being mean bout my bag I say sniffling I see dada sit beside me and I move to lay on him. Daddy why do dey always point stuffs out I don like it I say crying. -deku- baby I'm sorry they do that I can talk to them if you want, I lean over and grab his pacifier popping it into his mouth to calm him down.
No one pov-
Kiri- hey guys I think we upset him.
Kami- ah dam I think we took it too far
Mina- uggh I feel so bad we should go over there.
-Bakugou- Daddy can I have a bottle pwease. -Deku- Of course baby, I reach into kacchans bag grabbing a bottle full of juice. Kacchan moves to sit on my lap I guess he wants me to feed him as I put the bottle in his mouth he closes his eyes. I smile but then I see the class walking over to us.
Whole class pov
Deku- uh hey guys Kacchan is regressed if you can't tell. -Mina- hey deku and hey little man we just wanted to say we are sorry for overwhelming you. -Kiri- ya bud sorry we can be too much. Bakugou- I wine as dada takes the bottle out of my mouth. -deku- what do we say suki our friends are saying sorry.
Bakugou- i fogwive you. -deku- what do you want to tell them baby. -Bakugou- i don wike it when you guys points stuffs out or treat me like a kid when I'm a big boy. -Shinso- I'm sorry and I'm sure everyone els is too we dident know you dident like that.
-Bakugou- itws okay ,dada I wan my baba back.
-Deku- I put the bottle back in kats mouth.
No ones pov-
-Mina- so deku why does he wear that bag? -Deku- oh he has tantrums in public and runs away when he gets too frustrated but he still knows how to take the bag off so I just have to keep a close eye on him. -Shinso- it's time for hero studies we should get going. -Kami- ugh that class is so boring. -kiri- at least present, Mic makes it kinda fun I mean he makes bakubro giggle. -deku- we all get up and walk to class me holding kat and we see present mic standing at the door smiling. -mic- hey there little listeners , hey there Bakugou Feelin small today? -Bakugou- I nod my head and smile then point at whose holding me. -mic- ya that's your dad I'm a dad too maybe sometime you can come hang out with eri and shinso. -deku- sure that would be fun it's been a wile.
(AUTHOR heyyyy so yall get a cliffhanger brought to you by mr aizawa’s caffeine addiction :)