- Ryûji Sainei
- Banban 'Ban' Akaza / Deka Red
- Tsuyoshi Hayashi
- Houji 'Hoji' Tomasu / Deka Blue
- Yousuke Itou
- Senichi 'Sen-chan' Enari / Deka Green
- Ayumi Kinoshita
- Marika 'Jasmine' Reimon / Deka Yellow
- Mika Kikuchi
- Koume 'Umeko' Kodou / Deka Pink
- Tomokazu Yoshida
- Tekkan 'Tetsu' Aira / Deka Break
- Tetsu Inada
- Doggie Kruger
- Mako Ishino
- Swan Shiratori
- Rakuto Tochihara
- Assam Asimov / Neo Deka Red
- Mizuho Hata
- Mugi Grafton / Neo Deka Yellow
- Yûto Uemura
- Hikaru Hiwatari
- Rino Kobayashi
- Carrie Clementian
- Takumi Tsutsui
- Amata Clementian
- Isao Sasaki
- Mike Micsong
- Ryûsei Nakao
- Agent Abrella
- Kazuya Nakai
- Igaroid
- Rikiya Koyama
- Kight Reidlich
- Toshio Furukawa
- Narrator
