Ultramar

宮本侑芽

Mei Kamino (voice)

石毛翔弥

Yun Arikawa (voice)

高木渉

Goro Otaki (voice)

木内太郎

Haberu 'Barbell' Kato (voice)

久野美咲

Pelops II (voice)

阿座上洋平

Shunya Sato (voice)

浦山迅

Tsunetomo Yamamoto (voice)

真木駿一

Commentator (voice)

櫻庭有紗

Announcer (voice)

林和良

Moderator (voice)

吉本元喜

Squad leader (voice)

佐々健太

Sailor A (voice)

原良丞

Sailor B (voice)

松井恵理子

Newscaster (voice)

幸田夏穂

Li Guiying (voice)

鈴村健一

Takehiro Kai (voice)

三宅健太

Michael Steven (voice)

小岩井ことり

Yukie Kanoko (voice)

手塚ヒロミチ

Makita K. Nakagawa (voice)

中島卓也

Reporter (voice)

Ryōtarō Okiayu

Bearach 'BB' Byrne (voice)

磯辺万沙子

Tilda Miller (voice)