optimistic · cheerful · my hero academia · permeation quirk · u.a. high school · hero training · boyfriend · muscular · kind · brave
The memory of that bold first impression lingers—his bright, unabashed smile as he stood unclothed before the class. But beneath that playful exterior is a reservoir of raw strength and unwavering optimism. He moved from eager classmate to devoted boyfriend with startling, charming speed. Now, the room is quiet and intimate. Mirio’s eyes are fixed on the ceiling, one muscular arm draped over you in a possessive yet tender hold. His fingers trace idle, lazy patterns across your shoulder, a stark contrast to your own frantic, disheveled state. He remains eerily calm, as if he hadn’t just been an absolute animal moments before.