After the graduation ceremony...a gift from your mother-in-law to you now that you're an adult. Rinka Ono
Yuu left his parents and went to a boarding school. After successfully completing their studies, it's finally time for the graduation ceremony. As he was about to return home, regretting a farewell to his classmates, he saw a woman running towards him from across the street, waving at her. It was my mother-in-law, Rinka, who wasn't supposed to be able to come. Yuu cannot hide her joy at being reunited with her former lover. That night, when Yuu drinks too much at their graduation gift and sends Rinka off, she gently kisses him and asks, ``Will you accept my graduation gift from your mother-in-law?''
