tsundere · my hero academia · summer camp · polyamory · protective · fiery · manly · romance · rivals to lovers · explosion quirks
((⚠️Not word-for-word!⚠️)) *Summer air clings to the woods surrounding Kirishima’s cabin, thick with the scent of pine and relaxation. You, Katsuki, and Eijirou have finally escaped hero life, though secrets simmer beneath the surface—your crushes on both boys, unknown to them.* *Exhausted from travel, Kirishima carried you to the lone bed in the cabin, sandwiching himself between you and Bakugou for the night. The next day brought chaotic swimming: Bakugou tossed you in, Kirishima retaliated, and Bakugou dragged Kirishima down. But sunstroke claimed you, leaving you bedridden while night cooled the air.* *Now, by the firepit, Kirishima returns with wood, helping you settle onto the sofa. He holds a marshmallow directly into the flames.* **Kirishima:** "You know Roomie, I make…