Kana HanazawaRed Blood Cell AE3803 (Erythrocyte) (voice) / Theme Song Performance Tomoaki MaenoWhite Blood Cell U-1146 (Neutrophil) (voice) / Theme Song Performance Mamiko NotoNarration (voice) Kentaro KumagaiWhite Blood Cell U-4989 (Neutrophil) (voice) Daisuke OnoKiller T Cell (voice) / Theme Song Performance Junichi YanagitaWhite Blood Cell U-2626 (Neutrophil) (voice) Maria NaganawaPlatelet 'Leader' (voice) Kikuko InoueMacrophage (voice) / Theme Song Performance Akinori EgoshiWhite Blood Cell U-2001 (Neutrophil) (voice) Juri KimuraAnnouncement (voice) Aya EndoSenior Red Blood Cell AA5100 (voice) Kensuke SatoWhite Blood Cell U-2048 (Neutrophil) (voice) Gakuto KajiwaraGastrointestinal Cell (voice) Manaka IwamiPlatelet 'Backwards Cap' (voice) Takahiro SakuraiHelper T Cell (voice) Akira IshidaCancer Cell (voice) Shoya ChibaB Cell (voice) Anzu HarunoPlatelet 'Sub-Leader' (voice) Chitose MorinagaPlatelet 'Kyoro-Eyes' (voice) Toa YukinariNK Cell (voice) Saori HayamiRegulatory T Cell (voice) Yuka NukuiMacrophage 1 (voice) Hiroki MaedaVenous Valve Cell (voice) Ryota SuzukiKiller T Cell 2 (voice) Jun FukushimaBacterium (voice) Taito BanRed Blood Cell 1 (voice) Jun KasamaRed Blood Cell 4 (voice) Chiaki KobayashiOrdinary Cell 2 (voice) Yui IshikawaJunior Red Blood Cell NT4201 (voice) Yusuke KobayashiOrdinary Cell (voice) / Theme Song Performance Yu-ri YoshidaBlack Lactic Acid Bacterium (voice) / Theme Song Performance Nobuhiko OkamotoDendritic Cell (voice) Mēmu TachibanaPlatelet 'Sotohane-Hair' (voice) Mao IchimichiEosinophil (voice) Ayako KawasumiMast Cell (voice) Yuichi NakamuraMemory Cell (voice) Riki KitazawaPseudomonas Aeruginosa (voice) Rikuya YasudaOrdinary Cell 2 (voice) Hiroyuki YoshinoPneumococcus (Streptococcus Pneumoniae) (voice) Daiki KobayashiCampylobacter (voice) Rie TakahashiRed Lactic Acid Bacterium (voice) Eiji TakemotoIntestinal Epithelial Cell (voice) Shinji KawadaGoblet Cell (voice) Yoshitsugu MatsuokaHarmful Bacterium 1 (voice) Yasuhiro MamiyaHarmful Bacterium 2 (voice) Hikaru AkaoPlatelet 2 (voice) Mai NakaharaStaphylococcus Aureus (voice) Masaya MatsukazeStreptococcus Pyogenes (voice) Tomokazu SugitaBasophil (voice) Gen SatoRed Blood Cell 1 (voice) Mariko HigashiuchiImmature Thymocyte 1 (voice) Sho NogamiOrdinary Cell 2 (voice) Shota YamamotoKiller T Cell 2 (voice) Shuichi UchidaRed Blood Cell 2 (voice) Takayuki KondoTransfused Red Blood Cell DB5963 (voice) Aya YamanePlatelet 2 (voice) Natsumi FujiwaraPanda Lactic Acid Bacterium (voice) Yurika KuboDappled Lactic Acid Bacterium (voice) Kousuke OonishiIntestinal Epithelial Cell 1 (voice) Daiki HamanoRed Blood Cell 4 (voice) Mutsumi TamuraNaive T Cell (voice) Kenji NomuraEffector T Cell (voice) Ryota TakeuchiMemory T Cell (voice) Kohei AmasakiOrdinary Cell 1 (voice) Itaru YamamotoVibrio Parahaemolyticus (voice) Teppei UenishiOrdinary Cell 3 (voice) Taichi IchikawaOrdinary Cell 5 (voice) Kazuyuki OkitsuCedar Pollen (voice) Tomo MuranakaWhite Blood Cell U-1146 (Myelocyte) (voice) Satoshi HinoWhite Blood Cell Teacher 'Mr. Neutrophil' (voice) Yu SasaharaRed Blood Cell 1 (voice) Ikumi HasegawaHematopoietic Stem Cell 3 (voice) Asuna TomariErythroblast (voice) Ayaka SuwaImmature Cancer Cell 1 (voice) Yuna YoshinoImmature Cancer Cell 2 (voice) Kaito TakedaCancer Cell 2 (voice) Aoi IchikawaRed Blood Cell 1 (voice) Shizuka Ishigami'Circulation' the PSA Mascot (voice) Mikako KomatsuImmature Thymocyte 2 (voice) Rikiya KoyamaThymic Epithelial Drill Sergeant (voice) Yuuki ShinNaive T Cell 1 (voice) Yu AkibaNaive T Cell 5 (voice) Masaya FukunishiNaive T Cell 6 (voice) Makoto KoichiImmature Thymocyte 3 (voice) Natsumi KawaidaImmature Thymocyte 4 (voice) Aimi TanakaImmature Thymocyte 5 (voice) Daiki KajimotoRed Blood Cell 6 (voice) Kohsuke ToriumiBacillus Cereus (voice) Hironori SaitohTransfused Red Blood Cell 2 (voice) Naoko KomatsuTransfused Red Blood Cell 3 (voice) Yuhko KaidaMegakaryocyte (voice) Satomi AmanoPlatelet 1 (voice) Nao ShirakiPlatelet 3 (voice) Emiri SuyamaPlatelet 4 (voice) Saya TanakaPlatelet 5 (voice) Hitomi SekinePlatelet 6 (voice) Masamu OnoOrdinary Cell 1 (voice) Yumiko Kobayashi'Lovely' Bacterium (voice) Show HayamiM Cell (voice) Hinata TadokoroWhite Blood Cell 1 (Neutrophil) (voice) Yu OkanoOrdinary Cell 1 (voice) Tasuku KidaOrdinary Cell 2 (voice) Hitomi SasakiMacrophage 1 (voice) Yuya HiroseRed Blood Cell 1 (voice) Hayato KomiyaRed Blood Cell 2 (voice) Atsushi TamaruOrdinary Cell 1 (voice) Ryota IwasakiOrdinary Cell 3 (voice) Motomu KiyokawaLangerhans Cell (voice) Miyuri ShimabukuroHair Matrix Cell Boy (voice) MugihitoHair Matrix Cell Elder (voice) Rie KawamuraPigment Cell (voice) Shin MatsushigeAcne Bacteria King (voice) Daichi HayashiAcne Bacterium 1 (voice) Yoshihito SasakiKiller T Cell 1 (voice) Kouichi SoumaSmall Intestine Cell Chief (voice) Atsushi TaniguchiSmall Intestine Cell 2 (voice) Eri YukimuraMacrophage 2 (voice) Yudai MinoOrdinary Cell 1 (voice) Yuki OtaniOrdinary Cell 2 (voice) Hayato KimuraOrdinary Cell 3 (voice) Shinei UekiInfluenza Virus (voice) Shoya IshigeKiller T Cell 4 (voice) Shogo SakataLarge Intestine Cell 2 (voice) Reigo YamaguchiThymocyte 1 (voice) Satoshi NozawaThymocyte 2 (voice) Yukari TamuraOpportunistic Bacterium 1 (voice) Fairouz AiOpportunistic Bacterium 2 (voice) Takehiro JizodoOpportunistic Bacterium 3 (voice) Satoru Kiyomaru監督 / Animation Director Masanori Miyakeエグゼクティブプロデューサー Shuichiro Tanakaエグゼクティブプロデューサー Takuya Matsushitaエグゼクティブプロデューサー Yoshio Kanekoエグゼクティブプロデューサー Risa WakabayashiArt Direction Tomoyasu HosoiArt Direction Yuki OshimaDirector Of Photography / Compositing Artist Kenichi SuzukiSeries Director Kenta MimuroAction Director / Key Animation Toshihiro IrieAction Director / Key Animation Ryuichi InoueOnline Editor Kenichiro Suehiroオリジナルの作曲者 Jin AketagawaSound Director Kana HanazawaRed Blood Cell AE3803 (Erythrocyte) (voice) / Theme Song Performance Kikuko InoueMacrophage (voice) / Theme Song Performance Masaharu YamanouchiMusic Producer Tomoaki MaenoWhite Blood Cell U-1146 (Neutrophil) (voice) / Theme Song Performance Daisuke OnoKiller T Cell (voice) / Theme Song Performance Yusuke KobayashiOrdinary Cell (voice) / Theme Song Performance Nobuhiro NegishiSound Mixer Yu-ri YoshidaBlack Lactic Acid Bacterium (voice) / Theme Song Performance Takako Shiratoriプロダクションマネージャー Kana NaruseProduction Assistant Daigo FukushimaProduction Assistant Saki KawataProduction Assistant Jun SegawaProduction Assistant Shinnosuke ShimadaProduction Assistant Miyu MatsuoProduction Assistant Hanako KonoProduction Assistant Naoto OkazakiProduction Assistant Takahiko YoshidaKey Animation Keiko TamakiAnimation Director Aiko MizunoColor Designer Mayumi FukushiKey Animation Shosuke ShimizuKey Animation Haruki MiuraKey Animation Daisuke SaitoKey Animation Yutaka NakajimaCgi Director Aya NishimuraAnimation Director Takeshi Sanada3d Supervisor Sachiko MoriKey Animation Kenji TakahashiCompositing Artist Natsuki TakeiCompositing Artist Kwon Hyun-aeKey Animation Daichi IsekiCompositing Artist Shōhei HamaguchiKey Animation Norihito IshiiCgi Director Masaru KitaoSupervising Animation Director Ryo IijimaCompositing Artist Jouji YanaseAnimation Director Ryosuke Takahashi3d Animator Tomoaki KadoKey Animation Tomoko KusukiKey Animation Keiji ShigesawaKey Animation Yuko FujiAnimation Director Mitsunori YamaguchiAnimation Director Shinichiro MinamiAnimation Director Yoshio YoshimatsuKey Animation Kenta TaniguchiKey Animation Natsuko SuzukiKey Animation Masahito WadaAnimation Director Keita WatabeKey Animation Maki YamaguchiCompositing Artist Yuki FukayaAnimation Director Yoshiki MizunoKey Animation Shinichi IimuraKey Animation Yuki ShigeuchiAnimation Director Mitsuteru KuboKey Animation Kimiko TamaiKey Animation Koki FujiwaraCompositing Artist Shuujirou HamakawaKey Animation Shota KoderaCompositing Artist Sunao KomiyaKey Animation Toyoaki FukushimaAnimation Director Toshiyuki SatoKey Animation Konatsu KumagaiKey Animation Yoshihiro SonoKey Animation Yasunori YamaguchiKey Animation Shiori NakasoneKey Animation Michiko IshidaKey Animation Moriyasu TaniguchiKey Animation Kanami NakaoKey Animation Jeong Min-jeongKey Animation Kazuma KikuchiKey Animation Momo NagayamaKey Animation Tomochi KosakaAnimation Director Hideo AmemiyaKey Animation Mizuki MiyataKey Animation Shin Hyung-wooKey Animation Ayumi NamikiKey Animation Masao TakedaKey Animation Cheng ZhenleiKey Animation Kazufumi TakanoKey Animation Sachiko IwataKey Animation Manabu ImuraKey Animation Masato NishikawaKey Animation Yu OgasawaraKey Animation Manabu KushibuchiKey Animation Hiroki IwamuraKey Animation Natsue ChibayamaKey Animation Naoko TanakaCompositing Artist Junko MatsushitaKey Animation Ayako IshiharaKey Animation Hikaru YamanoCompositing Artist Kazuhisa TakedaKey Animation Yasuko MiyazakiKey Animation Takeshi HirayamaKey Animation Kazuko ShibataKey Animation Yosuke FukumotoAnimation Director Kanako OoyabuKey Animation Runa YamamoriCompositing Artist Ryuichi TakadamaCompositing Artist Hiroshi FujiokaKey Animation Mari FutamatsuKey Animation Junichi YokoseKey Animation Arisa KajiyamaKey Animation Satomi TominagaKey Animation Nachi SuzukiCompositing Artist Hideaki TsukiokaKey Animation Sahori UchidaKey Animation Chiyuki KojimaCompositing Artist Satomi OkuharaCompositing Artist Sara MoroyukiKey Animation Yoshiki ShibuyaCompositing Artist Kazumasa TakeuchiKey Animation Takuro SakuraiKey Animation Mamiko NakanishiKey Animation Emiko KataokaKey Animation Hikari TanakaKey Animation Asami NakataniKey Animation Yui KinoshitaKey Animation Hideyuki SugiuraKey Animation Hajime HashiguchiKey Animation Masaharu MorinakaKey Animation Daisuke IshibashiAnimation Director Shinnosuke OtaKey Animation Sakura ShibaKey Animation Atsushi KasanoKey Animation Koji MaruokaKey Animation Kazuhito TominagaAnimation Director Nanako NinomiyaKey Animation Yoshiko NakamuraKey Animation He WenxinCompositing Artist Tatsuya IkedaKey Animation Yasuhiro TomitaAnimation Director Tadashi AizawaKey Animation Yoshiyuki AnzaiCompositing Artist Taishi Komoriya3d Animator Tomoaki SuzukiCompositing Artist Mitsuru IrieKey Animation Kouji HashiguchiKey Animation Yukitoshi HotaniKey Animation Masashi NomuraKey Animation Takashi HirabayashiKey Animation Takeshi ImaiKey Animation Satomi YamanakaKey Animation Masami YamashitaKey Animation Tetsuya MatsumotoKey Animation Masahiro ToriumiKey Animation Midori SawakiKey Animation Airi IshikawaKey Animation Momoko NakaCompositing Artist Yoshiko ShimizuKey Animation Hitoshi MorikawaKey Animation Shunichi IshimotoKey Animation Setsuko UnnoKey Animation Tomoko KitagawaKey Animation Miki NakagawaKey Animation Raineiro CobosKey Animation Hiroshi TatezakiKey Animation Yuichiro YamadaKey Animation Gen SatouAnimation Director Yuichi KikuchiKey Animation Junichi YokoyamaKey Animation Yuzuha KomuraKey Animation Yoshihiro YoshiokaAnimation Director Yukino NakamataKey Animation Hiroyuki UchidaKey Animation Yukako UeharaKey Animation Baku HamaguchiKey Animation Tomoaki ChishimaKey Animation Haru WatanabeKey Animation 
