School years should be the best time of our lives, but Lune spends his days invisible, no one taking an interest in him. At the start of a new summer, however, secrets are about to overturn his ordinary life.
With Sera's help, Lune and Star eventually get back together. Star organizes a fashion show at school and Sera returns from abroad to model for her. As time goes on, they dedicate themselves to their futures during their senior year of high school.