第 3 集: Shotaro 在 Ao High 和 Shiro High 營隊前於公園進行訓練
2021年4月23日 播出
A training camp is scheduled between Ao High and rival school Shiro High. Hoping to catch up with the others, Shotaro goes to train in the park, where he encounters a mysterious boy. (Source: Crunchyroll)