The underage girl, Nana, is always alone at home because her parents both work. Tomoka, a housewife living nearby, is captivated by Nana's translucent white skin and youthful scent, and approaches her under the pretense of helping with her studies. Unaware that the drink given to her by Tomoka contains aphrodisiacs, Nana drinks it and falls into a deep sleep. Tomoka enjoys Nana's silky hair and damp pussy, but the effects are weak, and Nana wakes up. Suspicious, she returns home for a while, but her body, which has already experienced pleasure, leads her back to Tomoka's house. Further drugged by Tomoka, Nana's whole body becomes sensitive, and she can't resist Tomoka's actions, reaching her first innocent climax while her pussy is soaked wet.
