Have You Seen the Knight?

Synopsis

At the sports day, Dai and Kaisei end up paired for the three-legged race. Determined to be number one since they're competing, the two are fired up, but they can't get in sync at all. Before the two, in a sour mood, appears Zangien, a mysterious Jarikishin who asks, 'Have you seen the Knight?'. Sensing an extraordinary aura in Zangien, whom even Waldark can't handle, Kaisei and Rigurugangu, driven by their innate sense of justice, challenge him to Kamizumo, but...