Hedone is a young woman who put her all into running throughout her school life. However she was never the best and after graduating highschool she felt a lack of motivation. Not only that but her perfect mother has always made her feel inferior. In the end she becomes a shut in like her sister for a year only going out to run in the morning every day. As she wallows in stagnation she finds adult art and revels in women being humiliated imagining that those who seem to have their lives together being brought down.

However Hedone can't even sink in the temptations of lust as her body rejects all sexual pleasure. Hedone's mother worrying about her daughters shut in ways decides to move out to a small town surrounded by forests. After exploring the forest near their new home Hedone find's a dungeon seed. Her envy and desires activate the seed opening up a new world to the young woman. Not only that she finds out about gods, other worlds, and even that she was cursed.

Accepting to become the Mistress of the dungeon Hedone's life is now tied to the success and continuation of the dungeon! Why was she cursed? What will she do with her power? How will she manage the dungeon? Please read on to see the answers to these questions!