Sweet Home (KAYAMA Yumi)

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.