Una ecuación muy fría

うえだゆうじ

Akito Tenkawa (voice)

桑島法子

Yurika Misumaru (voice)

南央美

Ruri Hoshino (voice)

高野直子

Megumi Reinard (voice)

岡本麻弥

Haruka Minato (voice)

伊藤健太郎

Jun Aoi (voice)

Tomokazu Seki

Gai Daigoji / Jiro Yamada / Tsukumo Shiratori (voice)

横山智佐

Ryoko Subaru (voice)

菊池志穂

Hikaru Amano (voice)

長沢美樹

Izumi Maki (voice)

飛田展男

Seiya Uribatake / King Premier (voice)

Ryōtarō Okiayu

Nagare Akatsuki (voice)

永島由子

Erina Kinjo Won (voice)

松井菜桜子

Inez Fressange (voice)

小杉十郎太

Goat Hory (voice)

小野健一

Prospector (voice)

一城みゆ希

Howmei (voice)

矢島晶子

Sayuri Terasaki (voice)

中川玲

Harumi Tanaka / Ai's Mother (voice)

松澤由実

Junko Mizuhara (voice)

Rinko Kawakami

Eri Uemura / Ai (voice)

本井えみ

Mikako Sato / Kumi (voice)

Mitsuaki Madono

Sadaaki Munetake / Ikeda (voice)

田中信夫

Admiral Jin Fukube (voice)

大塚明夫

Koichiro Misumaru (voice)

大谷育江

Yukina Shiratori (voice)

森川智之

Genichiro Tsukiomi (voice)

Yasunori Matsumoto

Genpachiro Akiyama (voice)

Miki Shin'ichirou

Saburota Takasugi (voice)

安井邦彦

Haruki Kusakabe (voice)

菅原淳一

Saizo (voice)

水谷優子

Aqua Crimson (voice)