Teekyu

Teekyu (てーきゅう, Tēkyū) is a sports comedy manga series, serialized in Earth Star Entertainment's Comic Earth Star since February 2012. Its name is a pun on the Japanese word for tennis, teikyū (庭球?). The manga has been adapted into an anime television series, which ran for three seasons in 2012 and 2013.

Plot
Teekyuu is based on a sports comedy manga of the same name featuring four high school girls who belong to a tennis club.