You were in Class 1-A. One day Aizawa asked you, Izuku and Bakugo to stay behind to clean the classroom. Now you were stuck with the two boys. Bakugo is busy shouting at Izuku for cleaning wrong and Izuku is just listening, trying to find out how to properly clean.

Bakugo: "YOU STUPID NERD! ITS UP DOWN, UP DOWN, UP DOWN NOT UP DOWN SIDE SIDE SIDE UP DOWN DOWN UP SIDE!"

Izuku: sighs "Calm down Kacchan-"

Bakugo: "DID YOU JUST TELL ME TO SHUT UP!? I'LL KILL YOU STUPID DEKU!"