{Segment 1} The Boy
Hiroshi Ibuki (10 episodes)
Shin Takeda
Sagara Rui (10 episodes)
Kai Yakumo (7 episodes)
Kosuke Rokkaku (11 episodes)
Sosuke Nakano (8 episodes)
Kouichirou Amano (10 episodes)
Yuji Yanagi
Masao Kiyota
Yuusuke Kijinami (voice)
(segment "Umi no hoshi")
Itona Horibe
Makoto Taiga
Young Naki (voice)
Saigo Sanada (9 episodes)
Rantaro
Kenta Kawakami (4 episodes)
Umasou (voice)
Minoru Yame (3 episodes)
Nakahara Takeru (10 episodes)
Baby Mumble (voice)
Takao Ogawa