Tetsuya still remembers his mother who died 10 years ago. Tetsuya decided to sell a villa that had memories with his mother, and finally came with his father to read the book that his mother was reading. One day, Tetsuya meets a woman sitting on the gate of the villa. The woman is his late mother, and Tetsuya faints in shock. When Tetsuya wakes up, he realizes that it is Honami, his mother’s twin sister. Impressive action that pursues the beauty of the perfect beautiful mature woman, Honami Takasaka!