Ping PongPing Pong.

Ping Pong (Japanese: ピンポン, Hepburn: Pin Pon) is a Japanese manga series written and illustrated by Taiyō Matsumoto. It was serialized in Shogakukan's seinen manga magazine Big Comic Spirits from 1996 to 1997 and collected in five tankōbon volumes. The story follows high schoolers and childhood friends Peco and Smile, as they compete in the national table tennis tournament where they face talented players from all over the country.