It's been three months since my nephew Manabu stayed at Yuko's (Takeuchi's) house for the first time to attend medical school in Tokyo. Yuko has a lewd desire for young and cute Manabu, even though she knows she's naughty. "Can you give me a massage?" "My body is hot... can you examine me?" Suspicious of Gaku, who has no interest in such women, Yuko asks her lover, a surgeon. Thanks to the mistress, the suspicion is cleared, and the nephew and aunt who were thinking about each other suddenly approached each other.
