Shinya returned to Japan after five years abroad and met the second-year student Mina, who asked him to be part of the graduation ceremony planning committee. She had been appointed as the planning committee leader, and her eyes sparkled as she expressed her wish to hold a memorable graduation ceremony to send off all those who had helped her. She always tried her best for everyone, although her ideals and efforts often led to nowhere.
Since he had been living overseas for so long, he didn’t know what to do as he had never experienced a graduation ceremony. He was joined in the committee by Chloe, Rin and Mariko, each of whom were there under varying circumstances. Even though they were initially reluctant to participate, they were gradually won over by Mina’s passion and kindness. Before long, this feeling soon spread throughout the school.