Aria

葉月絵理乃

Akari Mizunashi (voice)

Sayaka Ohara

Alicia Florence (voice)

西村ちなみ

Aria Pokoteng (voice)

水橋かおり

Ai Aino / Hime M. Granzchesta (voice)

Chiwa Saitō

Aika S. Granzchesta (voice)

広橋涼

Alice Carroll (voice)

Akeno Watanabe

Albert 'Al' Pitt (voice) / Albert 'Al' Pitt / Maa (voice) / Aleph (voice) / Maa (voice)

川上とも子

Angie (voice) / Athena Glory (voice)

皆川純子

Aki (voice) / Akira E. Ferrari (voice)

野島裕史

Akatsuki Izumo (voice)

Yūji Ueda

Udo 'Woody' Ayanokohji the 51st (voice)

松尾佳子

Akino 'Grandma' Ametsuchi (voice) / Puppeteer (voice)

木川絵理子

Ai's Mother (voice) / Arata (voice) / Ayame (voice) / Girl A (voice) / Orange Planet Senior 2 (voice) / Undine A (voice)

Eri Kawai

Athena Glory (singing) (voice)

Motomu Kiyokawa

Namihei 'Mr. Mailman' Anno (voice)

江川央生

Akatsuki's Brother (voice)

富坂晶

Akio (voice) / Orange Planet Undine 1 (voice)

渡辺智美

Boy A (voice) / Undine C (voice) / Wife (voice)

麻生智久

Ai's Father (voice) / Baked Potato Seller (voice)

倉田雅世

Ami (voice)

又吉愛

Girl B (voice) / Orange Planet Undine 2 (voice)

浅田葉子

Akiko Hoshino (voice)

Unshō Ishizuka

Café Owner (voice)

三瓶由布子

Akatsuki Izumo as a Child (voice)

斉藤貴美子

Udo 'Woody' Ayanokohji the 51st as a Child (voice)

羽多野渉

Atsushi (voice) / Himeya Staff Member B (voice)

杉山大

Garçon (voice)

加藤英美里

Pair Undine B (voice) / Young Lady (voice)

澤田将考

Lock Keeper (voice) / Middle-aged Man (voice)

斉藤隆史

Band Member A (voice) / Waiter (voice)

豊口めぐみ

Amelie (voice)

Kōsuke Toriumi

Arashi (voice)

くまいもとこ

Sora (voice)

松来未祐

Ayano (voice)

宮田幸季

Anton (voice)

Fumihiko Tachiki

Old Man Apa (voice)

篠原恵美

Woman in Mourning Dress (voice)

飯塚雅弓

Akatsuki's Mother (voice)

奈良徹

Akatsuki's Brother as an Adolescent (voice)

谷育子

Old Lady (voice)

阪脩

Old Man (voice)

ふくまつ進紗

Performer A (voice)

川田紳司

Performer B (voice)

那須めぐみ

Customer (voice)

水沢史絵

Underclassman 1 (voice)

Akemi Okamura

Agatha (voice)

羽鳥靖子

Old Lady (voice)

Yūichi Nakamura

Postman (voice)

山本圭子

Old Lady (voice)

相沢舞

Pair Undine A (voice)

緒乃冬華

Single Undine A (voice)

鈴木琢磨

Old Man (voice)

幸田夏穂

Old Lady (voice)

松本考平

Waiter (voice)

Mai Nakahara

Tsukiyo (voice)

鈴木千尋

Katori (voice)

髙月希海

Old Lady A (voice)

タカハシサヲリ

Old Lady B (voice)

高田べん

Old Man A (voice)

久嶋志帆

Shopwoman (voice)

Kenichi Ogata

Maestro (voice)

斧アツシ

Master (voice)

市川展丈

Shopkeeper (voice)

山口登

Gondolier (voice)

丸山詠二

Old Man (voice)

岸野一彦

Maestro (voice)

園部好徳

Middle-aged Man (voice)

Hiro Shimono

Man B (voice)

磯辺万沙子

Mother (voice)

藤村歩

Daughter (voice)

宮下道央

Gondola Customer (voice)

Kazuko Sugiyama

Amaranta (voice)

水島大宙

Anri (voice)

菊池こころ

Boy B (voice)

白石涼子

Ayumi K. Jasmine (voice)

Hōko Kuwashima

Atla 'Atora' Monteverdi (voice)

阿澄佳奈

Anzu Yumeno (voice)

細越みちこ

Veteran Undine (voice)

鈴村近雄

Male Customer (voice)

澤乃彩

Vendor (voice)

桜木信介

Shipping Agent (voice)

樋渡宏嗣

Marketman (voice)

早水リサ

Anna (voice)

Tokuyoshi Kawashima

Albert (voice)

小林由美子

Ahito (voice)

大谷美貴

Himeya Undine B (voice)

すじこ

Himeya Undine C (voice)

大窪晶

Father (voice)

紗ゆり

Board Chairman (voice)

小池いずみ

Underclassman A (voice)

牧口真幸

Underclassman B (voice)

間島淳司

Underclassman D (voice)

木村はるか

Himeya Undine B (voice)

大原崇

Husband (voice)

Tomo Adachi

Female Customer B (voice)

巻島康一

Old Husband (voice)

大原真理子

Old Lady (voice)

宮崎寛務

Young Father (voice)

太田さとり

Regatta Competitor (voice)

内山夕実

Woman B (voice)

田坂秀樹

Himeya Staff Member A (voice)

Yoshimasa Hosoya

Man (voice)

福原耕平

Man (voice)

太田哲治

Father of the Boy (voice)

牧野由依

Akane (voice)

一木美名子

Akane's Mother (voice)

星野充昭

Craftsman (voice)

大久保利洋

Middle-aged Man

足立友

Female Customer B (voice)

土屋トシヒデ

Old Man (voice)

松尾まつお

Puppeteer (voice)

世戸さおり

Girl A (voice)

白熊寛嗣

Artisan 1 (voice)