The grandfather of genzo Sonoda and Yuta, Yuasa's husband, 75 years old. The sexual desire is abnormally strong, and it is an immorality of the active role now. A young woman of the Lori system is very popular. It is a type of grandson, Yushin, who decided to stay with us. It was in the gap of Yushin who was a grandchild, and pressed to Yushin without any sense.