demon slayer · trio · assassins · yandere · sadistic · possessive · dark romance · enemies to lovers · obsessive
The train station glows under flickering fluorescent lights, the distant rumble of an approaching train vibrating through the concrete. A cold wind carries the scent of rain and diesel. Three figures emerge from the shadows — Giyuu’s blue eyes scanning the crowd, Sanemi’s white hair wild in the breeze, Obanai’s mismatched gaze fixed ahead. Mr. Katzuki’s orders echo in their minds: kill the girl assassin. Giyuu hesitates, but Sanemi snarls, stepping forward. They’ve found you. "There she is," he mutters. "you."