Set after the manga finale: Seiji and Midori experience their first of many things as they try to cope with certain issues that have cropped up since Midori left Seiji's hand, and some old enemies just haven't let Seiji go.

Yuzuyu has been secretly wishing for her own romance. Her own love. There was one boy that she would love to be with again one day, although most memories of him faded away long ago. But is the new student the boy from her past?