Chitose Saku attends Fujishi High School, the top-ranked school in the prefecture. In the spring of his second year of high school, he is constantly striving to be "beautiful," and various people come to him for advice. There's Yamazaki Kenta, who has become a recluse after falling in love; Nanase Yuzuki, who is suffering from stalking; and Nishino Asuka, his admired senior, who is unsure about her future. This special episode looks back on their story as they clash, get hurt, and shed tears, running full speed ahead through their one and only "blue" year, narrated by Saku!