JUQ-481 After the graduation ceremony…a gift from your mother-in-law to you now that you're an adult. Haruka Rukawa – Rukawa Haruka

Yuu's student life living alone in a dormitory is coming to an end, and he will soon be embarking on a new journey. On the day of his graduation ceremony, his stepmother Haruka, who he was secretly in love with, came running across the street with a smile on his face. The two spend a graduation celebration together, but the defenseless Haruka ends up getting drunk because she's so happy about his growth. Yu desperately tries to shake off his evil heart and sends him to the hotel. However, Haruka, who was aware of his feelings, gently kissed him and said, “This is a present for you, Yuu-kun, who has grown up.''