As children, the introverted Smile was being bullied by a gang of kids until the brash Peco comes by and chases all of them them away. Peco then takes Smile under his wings and teaches him how to play the game of ping pong. From there a life long best friend relationship comes into existence between these two polar opposite kids.
Yosuke Kubozuka
Arata Iura
Sam Lee
Shido Nakamura
Koji Ohkura
Naoto Takenaka
Mari Natsuki
Suzuki Matsuo
Yoshiyoshi Arakawa
Koen Kondo
Takahiro Hirano
Kaei Okina
Asumi Miwa
Kanji Tsuda
Erika Mabuchi
Shinji Yamashita
Mako Ishino
Shota Sometani
Ryuichi Ohura
Chie Tanaka
Yuri Mizutani
Jiro Sato
Natsuki Harada
Mitsuki Koga
Shou Tomita