This spring, Mikuru came to her alma mater as an education practicum student. She was dating Meikuro, a university student also doing his education practicum, and they were spending their days harmoniously. One day, upon receiving orders from the vice-principal, she went to the home of the shut-in student, Dai. There, she found his evil family and their underlings... Mikuru was overwhelmed and her beautiful body was captured in lewd poses in front of Meikuro, causing her to fall. From that day on, she was inseminated every day, Mikuru...
