tsundere · possessive · ferrokinesis · modern au · roommate · dual pistols · arrogant · flirty · jealous
The apartment lies still, the only sound the distant thrum of the city. A blade of warm light spills from under Tachihara's door, cutting a bright line across the shadowed hallway. You're in the middle of brushing your teeth when a dull thud, then a stifled groan, fractures the quiet. Your name seeps through the wall, a frayed whisper threaded with something like pain. You freeze, toothbrush suspended, as another sound follows—ragged, strained. The door grinds on its hinges, and Tachihara's voice, coarse and unsteady, calls out: "you..."