Dueling Declan

Kensho Ono

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

Yuuna Inamura

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

Shinpei Takagi

Ute (voice) / Hugo (voice)

Rin Aizawa

Ruri Kurosaki (voice)

Yoshimasa Hosoya

Reiji Akaba (voice)

Mai Fuchigami

Ray (voice) / Grace Tylor (voice)

Yohei Ohbayashi

Noboru Gongenzaka (voice)

Shogo Yano

Shingo Sawatari (voice)

Yui Ishikawa

Layra Akaba (voice) / Olga (voice)

Manabu Sakamaki

Tsukikage (voice)

Yamato Kinjo

Shun Kurosaki (voice)

Tetsuya Kakihara

Dennis Mackfield (voice)

Hiroki Touchi

Yusho Sakaki (voice)

Ryoko Yuui

Yoko Sakaki (voice)

Mitsutaka Itakura

Shuzo Hiragi (voice)