* Based on Piyo's sports comedy manga Teekyuu, serialised in Comic Earth Star.
Four girls make up Kameido High School's Tennis Club, but they do not actually get in much tennis practice; first-year Yuri Oshimoto and second-years Kanae Shinjou, Nasuno Takamiya, and Marimo Bandou have all long been more likely to get into all sorts of situations, and their daily-life adventures continue. For example, an alien named Tomarin brings Marimo lunch and is shown around the school; on a visit to the public aquarium Marimo is all set to go fishing with her trident; Kondou of the school paper tests the truth of an urban legend on Yuri; Kanae drags Yuri along for some meteor-shower viewing; the girls spend a tumultuous day at the beach; only to end up adrift somewhere on the ocean; Kondou's older sister shows up and together with Yuri they manage to take a paranormal photo; Kanae and her mother visit grandmother who lives in the African desert...
— written by foo2
Note: The Japanese broadcast separates Teekyuu into 12 episode long seasons, even when they air as a single block. Therefore, this entry covers the fourth through seventh Japanese seasons.