Kana HanazawaNessa (voice) Shintaro AsanumaSunda (voice) Yu KobayashiClain (voice) Minami TsudaPhryne (voice) Sumi ShimamotoMoeran (voice) Mitsuru MiyamotoBarrot (voice) Sachiko ChijimatsuGrandma (voice) Tomomichi NishimuraGrandpa (voice) Tomoaki MaenoDias (voice) Hiromi KonnoSanko (voice) Masafumi KimuraClain's Father (voice) Ayuko YoshidaClain's Mother (voice) Hiroshi KamiyaCollin (voice) Aki ToyosakiMeegan (voice) Yutaka YamamotoDirector / Original Story Yuki ItoDirector / Key Animation Shinobu YoshiokaDirector / Key Animation Ryotaro MakiharaDirector / Key Animation Masuo UedaExecutive Producer Atsushi TeradaExecutive Producer Tomonori OchikoshiProducer Yatsuho TomikawaExecutive Producer Junichi ShinzakaExecutive Producer Naoki KitagawaExecutive Producer Masao TeshimaExecutive Producer Emi KesamaruArt Direction Haruhide IshiguroDirector Of Photography Yota TsuruokaSound Director Eiko MorikawaSound Effects Hitomi AzumaTheme Song Performance Shinobu SatoProduction Manager Isao HayashiAnimation Director Masako TashiroCharacter Designer Hirotsugu ShimoyamaCgi Director Kazuko NakashimaColor Designer Takuya KawaiAnimation Director Katsuhiko KitadaKey Animation Emiko ShimuraKey Animation Yusuke TanakaAnimation Director Sunao ChikaokaAnimation Director Tomomi KawatsumaKey Animation Keiko NakajiKey Animation Shinobu MoriKey Animation Kazuyuki AsakaKey Animation Miyuki KurokiKey Animation Yuki KomatsuKey Animation Toshifumi AkaiAnimation Director Yoshihiro MaedaKey Animation Hideki YamazakiKey Animation Maimu MatsushimaKey Animation Yugo MizutaniKey Animation Mamiko NakanishiKey Animation Masahiro YamanakaKey Animation Masaaki YamanoKey Animation Chisato KawaguchiKey Animation Naofumi HashimotoKey Animation Megumi KounoKey Animation Yasuomi UmetsuKey Animation Yusuke ShimizuKey Animation Tomomi KimuraKey Animation Tomoko NittaKey Animation Keisuke KobayashiKey Animation Yuusuke MatsuoKey Animation Tomotaka ShibayamaKey Animation Michihiko OzawaKey Animation Nobutake ItoAnimation Director Kanako OoyabuKey Animation Takashi IgariKey Animation Jun FujiwaraKey Animation Yoshinori InamiKey Animation Tatsumi FujiiKey Animation Emi YamazakiKey Animation Yosuke OkudaKey Animation Eiji KomatsuKey Animation Sayaka TakaseKey Animation Toshimasa KuroyanagiKey Animation Keiichiro MatsuiKey Animation Takenori TsukumaKey Animation Mitsuru IshiharaKey Animation Ryouichi NakanoKey Animation Toshiharu KudouKey Animation Koichi KikutaKey Animation Mai YoneyamaKey Animation Yoshiko OkudaKey Animation Tomoko IshikawaKey Animation Shin'ichi KuritaKey Animation Yasunori MiyazawaKey Animation Shohei KoharaKey Animation Akihiko SanoKey Animation Chikashi KubotaKey Animation Kota MichishitaKey Animation Kouichi SugitaniKey Animation Takahiro ShikamaKey Animation Hiroyuki OkunoKey Animation Satomi HiguchiKey Animation Ryoji MasuyamaKey Animation Miyuki NakayamaKey Animation Hidetsugu ItoKey Animation Kaito SenkojiKey Animation Daisuke HiramakiKey Animation Daiji SuzukiKey Animation Manami FukuyoKey Animation Akira MatsuiKey Animation Masato NishikawaKey Animation Kenji NishikawaKey Animation Takayuki GotanKey Animation Shinji ItadakiKey Animation Natsuko ShimizuKey Animation Rui NiitsumaKey Animation Motonori NishibeKey Animation Takashi OnoAnimation Director Manabu ImuraKey Animation Junichi KitamuraKey Animation Tetsuro NirekiKey Animation Takashi HabeKey Animation Kyoko KotaniKey Animation Asami KomatsuKey Animation Hiroshi YamashitaKey Animation Issei ArakakiKey Animation Naoyuki AsanoAnimation Director Katsuyuki TamuraKey Animation Akira TabataKey Animation Sayaka TokunagaKey Animation Takahiro ChibaKey Animation Takashi KawaguchiKey Animation Aya YamaguchiKey Animation Shoko NishigakiKey Animation Keita MatsumotoKey Animation Hitomi OdashimaKey Animation Naoki HiramuraKey Animation Satoshi YamaguchiKey Animation Hiroki AzumaOriginal Story