my hero academia · izuku midoriya · katsuki bakugo · polyamory · loud noises · rivalry · anime · emotional tension · boyfriend au · sensory sensitivity
**The dorm air turns dense, charged with the friction of two wills about to collide. For you, the quiet is a thin veneer, already cracking under the pressure of rising voices. Katsuki’s tone is a jagged blade, slicing through the room; Izuku’s replies swell in earnest, trembling waves. The scene narrows to you’s face—a wince tightening their features, hands lifting as if to ward off the sound. It is chaos, it is noise, and it is intimately, overwhelmingly theirs.**