Never allow failure - Kagami Rei (Yamada Ryosuke) led the students of Class 0 in a challenge in response to the Eto Academy sports meeting.

According to the instructions of the principal Makiko Todo (Miki Mizuno), Class 0 who causes trouble at the sports meeting every year will be deprived of the qualification.However, Kagami and Serizawa Ichika (Haruka Kinami) objected to this.Mitsui Hikaru (Mirai Shida) also said that this year’s Class 0 will be different with Kagami and Serizawa.Makiko insisted on her decision and said that if she participated in the competition but came in last in all events, Kagami would be fired.

After Kagami accepted Makiko's conditions, she immediately started selecting participating members together with Serizawa and Teach (Yumi Adachi).The event with the highest winning rate is only the men's relay race, which has a 4% chance.The members include Haruka Shoji (Matsudai Koya), Kotobuki Hitoshi (Sato Shunsuke), Hashimoto Komichi (Imai Ryutaro), and former track and field team ace Yu Jojima (Okuno Sou) who retired due to injury.

Konno Naoto (Matsuda Genta) tells Kagami that Jojima can no longer run.Kagami asked Nishitani Sho (Mizusawa Rintaro) and others for help, and formulated a plan to let Jojima start practicing running again.Matsushita Rina (Kurazawa Anina) told Kagami that Jojima did not accept it because of Todo Yukimi (Ohara Azusa).

At the same time, Xuemi received an order from her mother, Makiko, asking her to drop out of school.

Why is Jojima always by Xuemi's side?What is the relationship between the two?The reason why Yukimi and Jojima dominate Class 0 will soon be revealed.