"Pink Light: Lewd Humiliation Erotic Trap Dungeon" is an adult-themed RPG where a sister, cursed with an indelible lewd tattoo by a succubus, must re-enter a trap-filled dungeon to lift the curse. Featuring 43 base CGs, 36 H-scenes, a recollection room, and a full H-scene unlock button, players navigate simple combat and manage arousal levels through prostitution in town. The game includes updates for bug fixes and added content, with a trial version allowing play up to the second floor.

Just as peace was beginning to return to the world after the defeat of the Demon King, a shocking event shook the globe.