Instead of my parents going on a trip, my mother's best friend, Maina, will take care of me. Ryosuke can't help but have erotic fantasies about Maina's sweet scent. I want to touch her smooth pure white skin, and bury myself in her soft-looking breasts. Ryosuke, who is preoccupied with Maina, plans to make fun of her freshly removed, fluffy underwear, but ends up finding out that he stole her. However, instead of getting angry, Maina kisses him and asks, ``Are you satisfied with just your underwear?''