Bokutodadinokoto

Kazuhiro Ozaki

Son

Yutaka Ikejima

Father

Qian Ye Cheng Shu

Kazuhiko

Yoshiyuki Hashimoto

Ji Xing You Shi

Mother

Kyôsuke Sasaki

Bar owner

Heng Xu He Zheng Yi

Hiroshi Kitasenju

Ken'ichi Kanbe

Guriko Yamanote

Tsu-kun

Nakamitsuseiji