Chihiro is taking a break from her job, and it's hard to know what to say to her. And Sakiko has been awkward around her since she stepped back from her idol work. Then there's Maaya, who was so desperate for Chihiro not to call it quits, she came clean about her unscrupulous past as a fan. What path will these three take after high school graduation? The trio's unforgettable high school days finally come to a climax!