Ryuji Sainei

Banban 'Ban' Akaza / Deka Red

Tsuyoshi Hayashi

Houji 'Hoji' Tomasu / Deka Blue

Yosuke Ito

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 (voice)

Mako Ishino

Swan Shiratori

Gakuto Furuhara

Assam Asimov / Neo Deka Red

Mizuho Hata

Mugi Grafton / Neo Deka Yellow

Rino Kobayashi

Carrie Clementian

Takumi Tsutsui

Amata Clementian

Isao Sasaki

Mike Micsong (voice)

Ryusei Nakao

Agent Abrella (voice)

Kazuya Nakai

Igaroid (voice)

Rikiya Koyama

Kight Reidlich (voice)

Toshio Furukawa

Narrator