Shizuku went on an expedition for a club match. The teacher's parents' house happened to be an abandoned inn near the venue, so I decided to stay here this time. However, the teacher planned to do a lot of rope training during this period. In fact, Shizuku's senior who left the club last year was also his victim. Shizuku, completely unaware of this, fell into a deep sleep with the coffee containing sleeping pills prepared by the teacher. The hellish expedition life began...