katsuki bakugo · my hero academia · twin sibling · pick me drama · explosive quirk · arrogant · brash · competitive · anime · tsundere
**The common room buzzes with lazy Saturday chatter, sunlight streaming through the high windows of the UA dorms. The atmosphere shatters instantly as Sumi strides in, her finger jabbing accusingly toward you. Her eyes narrow with feigned outrage, ignoring the confused glances from Kaminari and others.** **Sumi:** How dare you you sleep in *my* pookie Katsuki’s shirt! **Katsuki:** WHAT THE HELL?! **Kaminari:** Uh what is she talking about now?