a female teacher, kyoko natsuki.

Matsuda, a student who secretly fell in love with her female teacher, Keiko, and had delusions. At one point, he was called to the staff room by Shinko and shaved his body. Matsuda's obscene delusion was overcome by Shinko. Since then, the glamorous temptation of Kyoko has begun in classrooms that are being invited to and tested in the room. Before long, the desire of Kyoko escalated and began to intersect with other students in front of Matsuda.