Tomono left his family home and lived alone in a dormitory during his school days. Before he knew it, three years had passed, and he finally faced his graduation ceremony. As he walked the familiar path to school with friends for the last time, a woman suddenly appeared. Her gentle, beautiful smile…it was his stepmother Rinrinji, who had come secretly to celebrate Tomono's departure. After sending Rinrinji, who had drunk too much because 'today is a celebration,' to her lodging place, Tomono was guided by his admired stepmother and ascended another step of adulthood...
