REAL-879 Aya Konami, a student teacher at a former school, is impregnated and gang-playd by a virgin student who has too much sexual desire as a teaching material for female body training.

Aya came to her alma mater as a teacher trainee. He teaches his students kindly and sometimes harshly. "Then, starting today, we will begin training on the female body." An unfamiliar training session that was suddenly announced. At this school, we use the bodies of teacher trainees.