JUR-337 After the graduation ceremony...a gift from your mother-in-law to you who has become an adult. Ayano Kato

Yuu left his parents' home and went to a boarding school. Student life has come to an end in the blink of an eye, and it's finally time for the graduation ceremony. As he was walking home, regretting goodbye to his classmates, Ayano, his beloved stepmother, was smiling and waving at him from across the street. Yuu is excited to be reunited with the person she loves... That night, Ayano is happy to see him graduate, but ends up getting drunk at the graduation celebration just the two of them.