JUC-313 Father's Lover Tsubaki Kato

One weekend, Kenichi went out with his mother without his father, Toshio. However, Kenichi and his friends, who had to come home soon after their mother made a mistake with their schedule, saw Toshio bringing his young mistress, Tsubaki, into his home. Then, the shocked mother returns home and is questioned by Kenichi. It was eight hits against.