Graduation Eve

From [Jigoku](https://www.mangaupdates.com/groups.html?id=2447): Katsuhiko and Youji were finally together, but Youji got into a car accident and was sent to a hospital. In order to ensure a successful operation, Katsuhiko’s forced to give ‘special service’ to Doctor Ninomiya… This book is about our charming and passionate couple, Katsuhiko and Youji.

From [Jigoku](https://www.mangaupdates.com/groups.html?id=2447): Katsuhiko and Youji enjoyed their life of living together. Suddenly, Youta, Youji’s son, came to visit and stayed with them. Katsuhiko’s not happy about it at first; then eventually he saw himself through Youta, a child who’s grieved over his parents’ divorce… Besides the main story, this book also enclosed two stories about Katsuhiko’s past relationship with other men.