It's Sink or Swim at Something-or-Other Waterfalls!

Norio Wakamoto

Boy George (voice)

田中完

Dr. Root (voice)

坂口候一

Mikuni (voice)

Katsuyuki Konishi

Knight (voice)

Hiroyuki Yoshino

Jamira (voice)

浜田賢二

Shori Kirifuda (voice)

山口眞弓

Fhoton (voice)

芝原チヤコ

Kintaro Nanba (voice)

皆川純子

Hakuoh (voice)

千葉紗子

Sayuki Manaka (voice)

Satsuki Yukino

Mai Kirifuda (voice)

小林由美子

Shobu Kirifuda (voice)

岸尾だいすけ

Kyoshiro Kokujo (voice)

中島沙樹

Mimi Tasogare (voice)

Yuka Imai

Rekuta Kadoko (voice)

Hiroki Yasumoto

Zakira (voice)