Soubu High School holds its annual athletic festival and Hachiman tries to rationalize his disinterest in participating by reinterpreting a speech by Pierre de Coubertin. Some time earlier, Meguri Shiromeguri requests that the Service Club assist her in planning her final athletic festival at the school. The Service Club agree and Meguri has them brainstorm event ideas, all of which are shot down by Shizuka on account of the social sensitivity attached to them. Hachiman decides to enlist the creativity of Yoshiteru and Hina and they soon progress with the preparations. When the festival begins, the white team surges ahead of the red team but the tables turn when Yukino and the red team girls manage to win their historically-based event...