Guest Stars Jun Fukuyama voices Baron Nero Noriko Hidaka voices Miss Gritta Reiko Suzuki voices Marchioness Morc Kousuke Toriumi voices Rainbow Line President Hikaru Yamazaki as Young Tooma Chika Ando as Yumi Suzuki Takashi Inoue as Tsuyoshi Suzuki Keiko Takemitsu as Keiko Izumi Ken Mifune as Yosuke Izumi Midori Hayashi as Emiko Nonomura Kota Goto as Kohei Natsume Mizuki Ohno as Ryo Tokashiki Kairi Moriyama as Yuto Suzuki Mai Higuchi as Mai Suzuki Rara Shimizu as Young Kagura Kaoruko Ishii as Young Mio Keishiro Nagase as Young Tokatti Homare Mabuchi as Young Right Hitomi Hasebe as Ayaka Nonomura