[Cold, intelligent cat‑type sick beauty × ruthless, black‑hearted snake‑type DM]

[bg + mild horror + infinite‑run + script‑kill + slightly crowd‑pleasing + 1v1 sweet story]

Cold‑faced cutie vs. smiling‑faced lunatic: “Your name is ××, last night you witnessed a murder with your own eyes.” “As a suspect, you must find the real killer and survive until the game ends.” “Pay attention to the molars in the canned food, the stillborn in the stone, the ashes burned under the dry well…” “In short, dear Detective Miss, good luck.”

Su Mian, an extremely misanthropic, frail college girl, transmigrated into an infinite‑run world. The system forces her to play a clueless child, a yandere doctor, a demon nun… and she can’t break her assigned role, because if the role collapses the dungeon DM will dole out terrifying punishments. But why does every game she meets the same DM, and why are the punishments different from those given to other players???

Dungeon 1: “Orphan’s Grudge” (completed) – clueless child × mad director

Dungeon 2: “Second Heart” (completed) – yandere doctor × dangerous patient

Dungeon 3: “Stone Fetus” (completed) – demon nun × hypocritical priest

Dungeon 4: “Graduation Curse” (completed) – devoted little tail × male ghost school idol…

tips: 1. Growing‑type heroine; early on she’ll be scared of the male lead, her cheat‑code is her own IQ plus his combat power. 2. Mutual redemption and mutual submission; the heroine has a mental illness. 3. SC double‑clean 1v1 happy ending.