[ENGLISH-SUBTITLE] JUL-752 After The Grad Ceremony… I Have A Special Present For (Not) My Grown-Ass Stepson. Marina Shiraishi

Yuu has been living in a dormitory at a distant school for three years after leaving her parents' house. And on the day of the graduation ceremony, which marks the end of school life, her mother-in-law, Marina, rushed under him with a spilling smile.