Keitarō Urashima (voice)
Naru Narusegawa (voice)
Shinobu Maehara (voice)
Motoko Aoyama (voice)
Kaolla Suu (voice)
Mitsune Konno (voice)
Haruka Urashima (voice)
Tamago Onsen (voice) / Sachiyo Matsumoto (voice)
Kimiaki Shirai (voice) / Old Man 2 (voice)
Masayuki Haitani (voice) / Old Man 1 (voice)
Mutsumi Otohime (voice) / Female Student (voice)
Sarah McDougal (voice)
Emi Ichikawa (voice) / Eiko (voice)
Kikuko Onoue (voice) / Miyoko (voice)
Kentaro Sakata (voice)
Noriyasu Seta (voice)
Old Man (voice) / Old Man A (voice)
Mei Narusegawa (voice)
Shinobu's Mother (voice)
Amalla Suu (voice)
Hina Urashima (voice)
Keitaro's Mother (voice)
Shinobu's Father (voice)
Demon King (voice)
