Official website: https://osomatsusan.com/hipipo/
Casts
Takahiro Sakurai
Osomatsu (voice)
Yuichi Nakamura
Karamatsu (voice)
Hiroshi Kamiya
Choromatsu (voice)
Jun Fukuyama
Ichimatsu (voice)
Daisuke Ono
Juushimatsu (voice)
Miyu Irino
Todomatsu (voice)
Aya Endo
Totoko (voice)
Kenichi Suzumura
Iyami (voice)
Sachi Kokuryu
Chibita (voice)
Yoji Ueda
Dekapan (voice)
