An Osomatsu-san special funded in part by the Japan Racing Association, a company that oversees horse racing and betting.
Takahiro Sakurai
Matsuno Osomatsu (voice)
Yuichi Nakamura
Matsuno Karamatsu (voice)
Hiroshi Kamiya
Matsuno Choromatsu (voice)
Jun Fukuyama
Matsuno Ichimatsu (voice)
Daisuke Ono
Matsuno Jyushimatsu (voice)
Miyu Irino
Matsuno Todomatsu (voice)
