A forbidden story about a small, immature only daughter, Konatsu, and an old butler. The two of them spend their days alone together when her father goes on a business trip overseas. When Konatsu is suspected of misconduct at school, the butler begins his 'punishment'. Kissing, caressing, oral sex... the butler's obscene acts to satisfy his desires escalate, and he finally penetrates the genitals of her innocent body. Eventually, the immoral acts repeated over and over transform the two into a man and a woman, and a forbidden love is nurtured... #BanchoP