“I plan to resign” - Yusuke (Emoto Tokio) announces his resignation to Daisuke (Kento Kaku) and Ippei (Fusuki Ochiai).The sudden decision stunned the two of them.
The next day, the three were entrusted by their alma mater to clean the gymnasium warehouse.However, on the way to their alma mater, Daisuke and Yusuke were silent when they met Kaneko-senpai (Suzuki An) who had become a teacher.Work was not going well either, and Kokone (Honami Sato) was also entangled in her relationship with Daisuke, and she secretly made up her mind.