Ep. 10: Komi competes in sports day, feels jealousy over Tadano, and exchanges cat keychains with friends.

10

During the annual school sports day, Komi encounters the competitive second-year student Chika Netsuno. In the relay race, Komi falls but finishes second thanks to her friends' encouragement, a result Netsuno happily observes. Meanwhile, Komi feels jealousy for the first time as classmate Nene Onemine assists Tadano with his heavy class president workload. Onemine notices Komi’s feelings and leaves them alone, later befriending Komi and apologizing for her interference. Later, Komi enjoys a mall photo booth session with her friends. In an arcade, Tadano wins a cat keychain from a claw machine for Komi. Three days later, they exchange identical keychains at school because Komi already had one. Upon returning home, Komi holds Tadano’s keychain tightly.