Eugene Misaki has the special ability to see other people's memories just by touching them. One day, a mysterious man named Hiroki Koshikano comes to Eugene, who has been using his ability to earn some money, and asks him if he can look into his memories. Eugene, who usually only uses his abilities on people he knows, refuses, but Hiroki insists that he will pay a reasonable amount.

(Source: Natalie, translated)