長田光平

Reiji Doki / Gavan Infinity

Ryuga Akahane

Setsuna Aikokuin / Gavan Bushido

角心菜

Kiki Iwai / Gavan Luminous

松永有紘

Daisuke Date

有坂心花

AGI

安田啓人

Rikiya Wanibuchi

Takehito Koyasu

Patran (voice)

入山杏奈

Rui Amou

谷田ラナ

Kotobuki Takanari

平岡祐太

Karel Qom Wigless

Ayako Kawasumi

Narration (voice), Emorgear (voice)

Toshihiko Seki

Cosmo Gavarion System Voice / Gavarion Trigger System Voice