Manga Geki Tsumi Dungeon Desu Ga Sukiru Hanshoku De Gyakuten Shitai To Omoimasu Portable Jun 2026

It completely turns the "cozy dungeon builder" genre on its head, replacing comfort with a frantic struggle for survival.

If any adventurer reaches his core room, he dies instantly. It completely turns the "cozy dungeon builder" genre

By all logic, he’s dead in minutes.

And that’s when you realize—this isn’t just a power trip. It’s a puzzle box where the dungeon learns from the player. Kai isn’t fighting monsters. He’s fighting the game master itself. he dies instantly. By all logic

It is categorized as an Action, Fantasy, Isekai, and Ecchi/Erotica series. It heavily features 18+ content , dungeon building, and harem elements. Key Mechanics: and harem elements. Key Mechanics: