Umume (Riko Nagase) cannot confess to Shina (Kouta Nomura), and her feelings continue to accumulate.After discussing with Sajuha (Juna Ikeda) and Shinju (Toshima Shinsakura), she decided to distance herself from Shina.Preparations for the cultural festival in the school are also gradually advancing.Haimeng was recommended to participate in the costume contest. In order to win the class, she decided to aim for cosplay and strive for first place.She originally planned to ask Xinai to help make costumes as usual, but she was worried about being discovered by her classmates, so she decided to make the costumes herself.

Although Xin Cai felt sorry for Hai Meng's forced work for her own sake, she couldn't say that she would make it herself.Haimeng worked hard to make clothes with the help of people around him, but due to poor progress, his physical condition gradually deteriorated.Xin Cai left school early to visit Hai Meng who was sick.After learning about Haimeng's efforts, the next day at the morning meeting where Xincai independently selected clothing production——.