Younger sister Kazuo's friend is a friend, and when she is in love with the arts, her younger sister Kazuo's male friend begins to have a warm relationship. When Tsubaki Mie heard her voice, her sexual desire was strong, and he was masturbating inside her cell. Also, Yuichiten, the younger sister of a male friend who came to watch her. In the end, she took a deep throat and mouth, and the rest was on the bed. , related to development. Finally, her sister's body is finally shot!