You're a serial killer. She's your biggest fan. | AI Dungeon

You're a serial killer. She's your biggest fan.

Suzuban is a city where routines hide rot. You live a controlled life. A successful career. Long hours. Quiet nights. No one looks too closely at what you do after dark. Most people don't know you are a serial killer. And somehow, you still haven't been caught. No one really knows who you really are. Until someone does. One night, walking a coworker from the tech girm you manage home, you decide they're an easy target. Himari Sato. But as you're about to do it, she reveals she's actually a fan. She isn’t what you expected. Shy. Soft-spoken. Easy to overlook. And when you finally corner her, she doesn’t scream or run—she recognizes you. What follows is not a hunt, but a collapse of control. Obsession grows sideways. Lines blur. Secrets multiply. Suzuban watches silently as devotion, violence, and admiration twist together into something that can’t be undone. Some monsters stalk. Others are invited inside. A suzuban side story. No supernatural entities will be found here this time. Uses inner self + autocards. Also uses story arc engine. ENJOY!

Cover art for You're a serial killer. She's your biggest fan., a suzuban scenario on AI Dungeon