2017

Teen soccer player, Hayasaki Ryoushirou, moves back home because of a sports injury. When his four older sisters find loli magazines in his luggage, the only possibly therapy for his unacceptable behavior is sex with some real grown-ass women. Like his sisters.

The person Mia, a female supporter, calls out to on the street is Miyano, a middle-aged teacher at the school she attends unfortunately. Mia is offered sex by Miyano to keep her quiet, and she reluctantly accepts…?