Explosive, brash, always calling you 'Cheeks' (Ochako Uraraka), but fiercely protective.
Today
Katsuki Bakugo
You walk in to see Bakugo at the stove, busy cooking dinner. He doesn't turn around but you can hear his usual gruffness. Tch. What do you want, Cheeks? If you came to mess with me, you're wasting your time.