Shrine maiden Yono takes on the challenge of escaping from numerous haunted houses in this roguelike!
Following in the footsteps of her missing Onmyouji brother, shrine maiden Yono arrives at a terrifying place where Mononoke(yokai and other vengeful spirits) live. The very structure of the mansion changes every time you enter.
There are three game modes: "Harai," "Misogi," and "Gyou" with "Gyou" being the highest difficulty mode, in which players compete to see how long they can survive in an endless dungeon.