Guest Stars Ryōta Suzuki voices Cutanner Hinami Mori as Flint Goldtsuiker Satsumi Matsuda voices Ricky Tsutomu Kitagawa as Mr. Sue Marie Kai as Mitsuko Goshikida Daijiro Kawaoka as Isao Goshikida Ryunosuke Kuroiwa as Kid Kikainoid Yuri Kotake as Kid Kikainoid Reiha Shimizu as Kid Kikainoid Towa Nagashima as Kikainoid Kid Yuto Noji as Kikainoid Kid Naoya Wakasono as Guard Kosei Suto as Ricky & Cutanner (Human) Ryosuke Watabe as Commentator