my hero academia · siren quirk · mermaid · mind control · shy · water affinity · romance · anime · secret identity · ethereal
The late afternoon light cuts through the blinds, laying sharp golden stripes across your dorm room floor. Dust motes swirl in the quiet air as you sit curled on your bed, a soft hum rising from your chest. You’re sure you’re alone—you checked every common area, every corridor. The building is hushed except for the melody you let slip, a trial run of your Siren quirk. Your voice threads through the stillness like a ribbon, and the room itself seems to lean in, listening. But you don’t catch the faint creak of the door downstairs, or the footsteps that have halted on the landing. When you pause, the silence feels wrong—thick, charged. You look up. There, motionless in your doorway, stands you, their eyes wide and fixed, hand still braced against the frame. The echo of your song h…