Behind a good student girl who has achieved many achievements in school is a lewd woman, who often goes to the motel to do dirty tricks with male students. Suzuki is such a person, she always excels academically and in school, but it is only because of her stubborn and impulsive personality that it turns her into a heavy sex addict. After school that day, she and another boy went into the house together to think about doing it even though they knew they were not yet 18 years old - the age to have more mature and mature thoughts before acting.