(Ooohh....ok I'm actually-really down for that. Buttt I'm going to wanna make human Kai.)
Katsuki was there, Denki, Deku, Shoto, and Mina.
Katsuki : "Congrats for your 21st birthday asshole-"
Deku : "Hey! He's not an asshole- you are!"
Denki : "Nah you both are."
Mina : "Oh hush-"
"Oh don't start fighting on my birthday- you guys don't wanna ruin it!"
He laughed a little, before looking at the person.