Ping Pong

Makoto Tsukimoto (nicknamed Smile) is a quiet high schooler who's been friends with the loud and energetic Yutaka Hoshino (nicknamed Peco) since childhood. They're both in the local table tennis club and both have a natural talent for it, although Smile's personality always prevents him from winning against Peco. The club teacher, however, notices Smile's talent and tries to make him gain some sportive tenacity.

(Source: ANN, edited)