Makoto has left home and spent three years in the dormitory as a student. On the day of the graduation ceremony, when I arrived on my way home while enjoying memories with my classmates, a woman was in front of me ... Marika, a mother-in-law with a benevolent smile, came to celebrate his departure. I have a meal saying, "Let's celebrate my graduation with my mother-in-law today," but Marika, who was so happy that she drank too much, was sent to the inn. And while talking with their longing mother-in-law in the room, they ...