A sports comedy featuring psychic powers. The narrative centers on six children and a cat who rescue a religious icon from a fire; as a reward, the temple deity grants each of them a power that will activate on their 13th birthday. When they enter junior high school together, the six are compelled to join the Sports Rental Club, which supplies temporary members to other clubs whenever regular members are unable to participate. The protagonist is Misora, a straightforward girl who enjoys physical activities such as kickboxing.