Nana doesn't remember when she started satisfying the man's sexual needs in this house. By the time she was old enough to understand, she was already surrounded by the man's animalistic scent and faint pleasure. The man's abnormal love for her would not allow her to leave the house, and whenever he returned from work, he would carefully caress her still young, pale pink hole. And the various sounds he could hear from outside piqued Nana's Kokoro...