Shizuku goes on an expedition for a club match. The teacher's parent's house happened to be an abandoned motel near the venue, so I decided to stay here this time. However, the teacher planned to do a lot of string training during this period. In fact, Shizuku's senior who left the club last year was also his victim. Shizuku, who didn't realize it at all, fell into a deep sleep with coffee containing sleeping pills prepared by the teacher. The hellish life of exploration begins….