JAV48

Tomoyuki left his parents' home and spent his school life alone in a dormitory. Three years passed in the blink of an eye, and finally the graduation ceremony arrived. As he and his friends were walking down his last memorable street to school, a woman suddenly appeared. Her beautiful smile overflowing with kindness... It was her mother-in-law, Ririnko, who had secretly come to celebrate Tomoyuki's departure. Tomoyuki, who had had too much to drink because "today is a celebration," is escorted to the hotel where he is to stay, and there, guided by the mother-in-law of his dreams, he climbs the ladder of adulthood one more step...