Also known as: ユーフォリア
A 2011 rape hentai & eroge where 7 people, 1 male and 6 female, are locked in a dungeon. The exit is locked with six locks and the only way to open them is for the male to rape all of the females. Refusal to play the game is met with death. The hentai animation is produced by Majin studio and the eroge is developed by CLOCKUP. A remastered version is available including a True Ending to reveal what is really the entire plot of the dungeon.