A Live2D-animated game. Use your mouse to control her mouth! Left-click to control the nun, and right-click to cum.

"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.

In the battle against the True Ancestor, the church's saintess "Iris Chromel" has become a vampire. Facing the crisis of being expelled from her position as a saintess due to her transformation into a demon, she hears of a holy relic deep beneath the labyrinth city that can completely seal her vampiric powers. Thus, she sets out for the labyrinth city... Will she be able to conquer the dungeon and return to being human?