Erino HazukiAkari Mizunashi (voice) / Theme Song Performance Sayaka OharaAlicia Florence (voice) Chinami NishimuraAria Pokoteng (voice) Kaori MizuhashiAi Aino / Hime M. Granzchesta (voice) Chiwa SaitoAika S. Granzchesta (voice) / Songs Ryo HirohashiAlice Carroll (voice) / Songs Akeno WatanabeMaa (voice) Tomoko KawakamiAthena Glory (voice) Junko MinagawaAkira E. Ferrari (voice) Hiroshi NojimaAkatsuki Izumo (voice) Yuji UedaUdo 'Woody' Ayanokohji the 51st (voice) Yoshiko MatsuoAkino 'Grandma' Ametsuchi (voice) Eriko KigawaOrange Planet Senior 2 (voice) Motomu KiyokawaNamihei 'Mr. Mailman' Anno (voice) Hisao EgawaAkatsuki's Brother (voice) Akira TomisakaOrange Planet Undine 1 (voice) Tomomi WatanabeBoy A (voice) Yoko AsadaAkiko Hoshino (voice) Unsho IshizukaCafé Owner (voice) Yuko SanpeiAkatsuki Izumo as a Child (voice) Ai MatayoshiOrange Planet Undine 2 (voice) Kimiko SaitoUdo 'Woody' Ayanokohji the 51st as a Child (voice) Tomohisa AsoAi's Father (voice) Ooki SugiyamaGarçon (voice) Emiri KatoYoung Lady (voice) Wataru HatanoAtsushi (voice) Takashi SaitoWaiter (voice) Masataka SawadaMiddle-Aged Man (voice) Megumi ToyoguchiAmelie (voice) Kohsuke ToriumiArashi (voice) Miyu MatsukiAyano (voice) Kouki MiyataAnton (voice) Fumihiko TachikiOld Man Apa (voice) Emi ShinoharaWoman in Mourning Dress (voice) Mayumi IzukaAkatsuki's Mother (voice) Toru NaraAkatsuki's Brother as an Adolescent (voice) Ikuko TaniOld Lady (voice) Osamu SakaOld Man (voice) Shinya FukumatsuPerformer A (voice) Shinji KawadaPerformer B (voice) Megumi NasuCustomer (voice) Fumie MizusawaUnderclassman 1 (voice) Akemi OkamuraAgatha (voice) Yasuko HatoriOld Lady (voice) Yuichi NakamuraPostman (voice) Keiko YamamotoOld Lady (voice) Mai AizawaPair Undine A (voice) Fuyuka OnoSingle Undine A (voice) Takuma SuzukiOld Man (voice) Kaho KoudaOld Lady (voice) Kohei MatsumotoWaiter (voice) Mai NakaharaTsukiyo (voice) Chihiro SuzukiKatori (voice) Nozomi TakatsukiOld Lady A (voice) Saori TakahashiOld Lady B (voice) Ben TakadaOld Man A (voice) Shiho HisajimaShopwoman (voice) Kenichi OgataMaestro (voice) Atsushi OnoMaster (voice) Nobutake IchikawaShopkeeper (voice) Noboru YamaguchiGondolier (voice) Eiji MaruyamaOld Man (voice) Kazuhiko KishinoMaestro (voice) Yoshinori SonobeMiddle-Aged Man (voice) Hiro ShimonoMan B (voice) Masako IsobeMother (voice) Ayumi FujimuraDaughter (voice) Michio MiyashitaGondola Customer (voice) Kazuko SugiyamaAmaranta (voice) Takahiro MizushimaAnri (voice) Cocoro KikuchiBoy B (voice) Ryoko ShiraishiAyumi K. Jasmine (voice) Houko KuwashimaAtla 'Atora' Monteverdi (voice) Kana AsumiAnzu Yumeno (voice) Michiko HosokoshiVeteran Undine (voice) Chikao SuzumuraMale Customer (voice) Shinsuke SakuragiShipping Agent (voice) Koji HiwatariMarketman (voice) Risa HayamizuAnna (voice) Tokuyoshi KawashimaAlbert (voice) Yumiko KobayashiAhito (voice) Miki OhtaniHimeya Undine B (voice) SujikoHimeya Undine C (voice) Akira OkuboFather (voice) SayuriBoard Chairman (voice) Izumi KoikeUnderclassman A (voice) Mayuki MakiguchiUnderclassman B (voice) Junji MajimaUnderclassman D (voice) Haruka KimuraHimeya Undine B (voice) Takashi OoharaHusband (voice) Kouichi MakishimaOld Husband (voice) Mariko OoharaOld Lady (voice) Hiromu MiyazakiYoung Father (voice) Satori OhtaRegatta Competitor (voice) Yumi UchiyamaWoman B (voice) Hideki TasakaHimeya Staff Member A (voice) Yoshimasa HosoyaMan (voice) Kohei FukuharaMan (voice) Tetsuharu OtaFather of the Boy (voice) Yui MakinoAkane (voice) / Theme Song Performance Minako IchikiAkane's Mother (voice) Mitsuaki HoshinoCraftsman (voice) Toshihiro OkuboMiddle-Aged Man Tomo AdachiFemale Customer B (voice) Toshihide TsuchiyaOld Man (voice) Matsuo MatsuoPuppeteer (voice) Hiroshi ShirokumaArtisan 1 (voice) Kazunobu FusekiDirector / Writer Tatsufumi ItohDirector / Key Animation Yoshimasa HiraikeDirector / Writer Yoshio MukainakanoDirector Takaaki WadaDirector / Key Animation Keiji GotohDirector / Key Animation Hideki InoueDirector / Animation Director Junichi SatoWriter / Series Director Kenichi TakeshitaWriter / Assistant Director Junichiro NishikawaArt Direction Hiroshi YoshikawaArt Direction Hiroshi YoshidaDirector Of Photography Kazunori OkudaOnline Editor Takeshi SenooOriginal Music Composer Yui MakinoAkane (voice) / Theme Song Performance Masao FukudaMusic Producer Kimitaka KawasakiSound Mixer Toshiya WadaSound Effects Yukako InoueMusic Producer Akino AraiTheme Song Performance Erino HazukiAkari Mizunashi (voice) / Theme Song Performance Chiwa SaitoAika S. Granzchesta (voice) / Songs Ryo HirohashiAlice Carroll (voice) / Songs Miyuki MezakiProduction Assistant Naoya FukudaProduction Assistant Keita AndoProduction Assistant Choi Kyu-taekProduction Assistant Masae KanekoProduction Assistant Masaaki KanekoProduction Assistant Ryu KawajiriProduction Assistant Nozomi TeraushiProduction Assistant / Animation Makoto NaraProduction Assistant Kenji YamashitaProduction Assistant Masato KubotaProduction Assistant Takuya KitamuraProduction Assistant Motomasa MaedaProduction Assistant Takahito IshizukaProduction Assistant Ryo ShinamuraProduction Assistant Masatoyo TakadaProduction Assistant Hirotaka IchifujiProduction Assistant Kouji MizunashiProduction Assistant Ayaka SetoProduction Assistant Atsushi UrushiyamaProduction Assistant Masaaki HiguchiProduction Assistant Yusuke WatanabeProduction Assistant Minako NishimotoProduction Assistant Kentaro MatsunagaProduction Assistant Nobuharu YorozuProduction Assistant Megumi YajimaProduction Assistant Yusuke MaruyamaProduction Assistant Makoto KogaCharacter Designer Yoshimi KawakamiColor Designer Masatsugu ArakawaLayout Supervisor Tetsuya KumagaiAnimation Director Shinji IkegamiCompositing Artist Kazuhiro UdagawaCompositing Artist Yuji ShiraiCompositing Artist Naohisa HaishimaCompositing Artist Yuko OrikasaCompositing Artist Toru SugawaraCompositing Artist Yumiko MorimotoCompositing Artist Koichi GondaCompositing Artist Fujiko TabataCompositing Artist Ryo KomoriAnimation Director Yoshino YasunoCompositing Artist Norikazu YamaguchiCompositing Artist Tomohiro NishiyamaCompositing Artist Toshiyuki SadamatsuCompositing Artist Taro OkuzawaCompositing Artist Katsuyoshi KishiCompositing Artist Hirokazu IshinoKey Animation Masayuki OnjiAnimation Director Keiichi KondoKey Animation Kenji MatsuokaKey Animation Ryousuke TanigawaAnimation Director Hiroyuki KaidouKey Animation Kouji MatsuyamaKey Animation Yukiko MiyamotoAnimation Director Mitsuhiro IwasakiKey Animation Tomokazu SugimuraKey Animation Takeshi KusakaAnimation Director Yasuko HiguchiKey Animation Yuu IwasakiAnimation Director Takayuki HanyuuAnimation Director Shu SugaiCompositing Artist Yuuji YanaseKey Animation Yurie TadanoCompositing Artist Masato AndoCompositing Artist Kanta SuzukiKey Animation Koichi HayamiKey Animation Kazuki HashimotoCompositing Artist Akihiro TaniguchiKey Animation Etsuhito MoriKey Animation Hiroshi SasakiKey Animation Kentaro TokiwaKey Animation Fumiaki SaharaKey Animation Akiko NakanoKey Animation Hiroaki MotoigiKey Animation Tomohisa ShimoyamaKey Animation Katsuhiro KumagaiKey Animation Takashi ShiokawaAnimation Director Ayako SuzukiKey Animation Masaru YoshiokaKey Animation Toshiyuki AraiKey Animation Motoki YagiAnimation Director Yuichi NakazawaKey Animation Hiroko ShigekuniKey Animation Yuko YoshidaAnimation Director Hisashi SamejimaKey Animation Yoshiko NakamuraKey Animation Keiko FukumotoKey Animation Daisuke YamauchiKey Animation Takao YamazakiKey Animation Ayafumi SuzukiKey Animation Satoshi HataKey Animation Katsunori ShibataKey Animation Yukihiro KobayashiKey Animation Ryoutarou AkaoKey Animation Keiji ShigesawaKey Animation Hiroyuki ShimizuKey Animation Hiroshi KosugaKey Animation Kaoru SekiyaKey Animation Shinya SuzukiKey Animation Takuji YoshimotoAnimation Director Katsunobu ItoAnimation Director Takashi TsudaKey Animation Hironori KushimaKey Animation Tomohiro KamitaniKey Animation Hiroyoshi IidaKey Animation Fumi MoritaAnimation Director Kazuya MorimaeKey Animation Satoru FujimotoAnimation Director Hideki YamazakiAnimation Director Masashi WakayamaKey Animation Hiroaki HanawaKey Animation Aika KawasakiKey Animation Michinori ShigaKey Animation Kouhei YamazakiKey Animation Keita WatabeKey Animation Masumi HoshinoKey Animation Mayumi FuruseKey Animation Shigeki AwaiKey Animation Eiji FukuyamaKey Animation Makiko UemuraKey Animation Tomoyuki KannoKey Animation Daisuke KuroseKey Animation Kaori HiguchiKey Animation Takashi MamezukaKey Animation Harumi TakagiKey Animation Akiko MatsuoKey Animation Shunta SakamotoKey Animation Hiroyuki YoshidaKey Animation Hideki SaijoKey Animation Youko KuboyamaKey Animation Koji KomurakataKey Animation Keiichi SugiuraKey Animation Miyuki InoueKey Animation Shinya YamadaKey Animation Keiko NagamineKey Animation Koichiro UedaKey Animation Katsuyuki YamazakiKey Animation Mitsuharu KatsukiKey Animation Tsuyoshi KonakawaKey Animation Hiroyuki OshimaKey Animation Erika UchiyamaKey Animation Megumi KadonosonoKey Animation Akihide MurajiKey Animation Hideto FujikiKey Animation Seiji MasudaKey Animation Mamiko NakanishiKey Animation Shuji TanakaKey Animation Toshihiko MasudaKey Animation Yukiko WatabeKey Animation Takeyuki MizumuraKey Animation Masahiro MatsushitaKey Animation Ataru SenbokuKey Animation Mikio FujiwaraAnimation Director Akira WatanabeKey Animation Kanae KomatsuKey Animation Yoshimi ImagawaKey Animation Yousuke ToyamaKey Animation Masahiro SuwaKey Animation Yosuke YabumotoKey Animation Naoki TakahashiAnimation Director Narihito SekikawaKey Animation Park Gwang-seopKey Animation Hiroki HaradaKey Animation Yuki HishinumaKey Animation Shinichi WadaKey Animation Isao SugimotoKey Animation Miki YoshikawaKey Animation Park Chong-namKey Animation Atsushi KasanoKey Animation Tadahiro HirakawaKey Animation Hideki ShibuyaKey Animation Keisuke GotouKey Animation Ryoko NakamuraKey Animation Junji KogaAnimation Director Masahisa KoyataKey Animation Kaori NakamuraKey Animation Kazuma MatsumotoKey Animation Chisato KawaguchiKey Animation Fumiko YoshidaKey Animation Tadafumi YamazakiKey Animation Megumi TokudaKey Animation Fumiko UrawaAnimation Director Shuuko TomitaKey Animation Atsuko MatsushitaKey Animation Keiko MotoyaKey Animation Takehiko MatsumotoAnimation Director Hisao MuramatsuKey Animation Yuji KondoAnimation Director Takaomi HigashinoKey Animation Tomohito TairaKey Animation Tomoaki MimiuraKey Animation Atsushi SatoKey Animation Kazuyuki ToshidaKey Animation Haruko IizukaKey Animation Hisako ShimozumaKey Animation 
