Moe is an honor student with a dignified face, but a difficult and unfriendly personality. She was caught masturbating in the classroom after school! A virgin male student witnessed this and asked her to give him a blow job in exchange for not telling anyone. The beautiful tsundere girl, who has a strong libido and is Kokoro curious about the stimulating sensation of sex, takes advantage of this and fulfills her desires with the male student! An erotic school drama about a beautiful girl who acts tough but suddenly becomes sweet when it comes to sex!