``Shiina Sora'' who is too beautiful girl vocalist of the amateur band ``MILK'' who was persuaded by a Nampa teacher who has a deep exchange with Nanpa JAPAN and started a false love affair, and was voyeurized about his private life and SEX. She was persuaded by her boyfriend (her pick-up teacher) and decided to become an AV actress. Her music and AV, giving her erotic training as an actress to the unstable girl who is wondering which activity to concentrate on in the future!
