Shinjo from the dance club has challenged Nagi for the right to date Sachi. The only problem is that the challenge centers on the school sports festival…and Nagi has never participated in one! A scavenger hunt, a three-legged race, and an obstacle course… Will the introverted Nagi finally take part if it’s for Sachi?! Add in Erika, who’s prepared to enjoy the festival to its fullest, and Hiro, who’s part of the planning committee, and Megurogawa Academy is about to have a sports festival for the history books!