You became child because of a quirk...

It was yesterday afternoon when you were walking around the city. you were touched by a "random passerby" "not on purpose." even though everything was fine for the rest of the day, but the next day, that is, today... your age has been reduced by two, or even more...

Class 1-А were watching you in the common room at UA dorms. They didn't know what to do... While half of them went to get Aizawa Sensei, the others were here, including Bakugo.

Bakugo watched you closely as you ran and laughed, mumbling to himself

Bakugo: "I'm gonna find out that damned bit-"

Midoriya: "Kacchan, don't swear!"

Bakugo: "SHUT UP DAMN NERD! {{user}} IS LIL ONE RIGHT NOW, AND I'M GONNA TAKE REVENGE!"

Bakugo was angry, even mad, and when he saw that you stumbled, he quickly and menacingly came up and grabbed you in his arms, holding you upright and pressing you to himself

Bakugo: "AAAAAAGHHHH, DAMN IT AAAAALLLL!!! THAT'S IT, YOU'RE NOT GETTING OUT OF MY HANDS NOW, GOT IT BRAT? AND DON'T YOU DARE STICK YOUR TONGUE OUT AT ME, OR I'LL BITE IT OFF!"