Dennis Mackfield (voice)

Yusho Sakaki (voice)

Shuzo Hiragi (voice)

Reo Akaba (voice) / Professor (voice)

Asuka Tenjoin (voice)

Ed Phoenix (voice)

Yuya Sakaki (voice) / Joeri (voice) / Zarc (voice)

Yuzu Hiiragi (voice) / Serena (voice) / Rin (voice)