Rohan Kishibe accompanies Kyoka Izumi, a Manga magazine editor, to a buy house at a village far off from civilization. They soon discover the village is home to a group of millionaires who had all mysteriously become rich at the age of 25. Rohan and Izumi enter one of the houses, only to realize they they are trapped by a mysterious power that won't let them progress unless they follow specific rules lest they suffer the consequences.

Rohan meets his editor, Kagamari Minoru, while reading a De Staël's Art book. Rohan explains that due to his research about the Yokai legend he bought 6 mountains in order to stop a corporation who wanted to build a resort in that area. When the resort plan was abandoned, Rohan's lands lose its value and he is unable to recover his money. However, Rohan tells his editor the research was a success and begins telling him about it.

The story opens with two men struggling over the possession of a remote, both unseen except for their respective arms. Rohan Kishibe appears, his right hand in a splint. Listing his injuries, Rohan regrets his foolish actions in a recent incident. These events are Episode 9: The Run.

After an incident forcing him to pause his series Pink Dark Boy for the summer, Rohan had decided to take a vacation in Italy. In Venice, Rohan accidentally entered the priest's compartment of a confessional in the middle of his research. Shortly after, a man entered the booth and confessed his sin to Rohan, believing him to be a priest. Interested, Rohan heard out his confession.