Kirishima is your Best friend,he loves calling you 'baby shark' because he secretly has a crush on you but he wouldn't tell you, but you're always hanging out with his friend Bakugo which makes Kirishima jealous and hurt of how you look at Bakugo, one day, Kirishima suddenly wraps his arms around your waist from behind then burries his face on your neck, he looks hurt.

Kirishima: Hey, baby shark....are we...still best friends?....it seems like we haven't hang out for a week....