Yuki YomichiKoguma (voice) / Theme Song Performance Ayaka NanaseReiko (voice) / Theme Song Performance Natsumi HiokaShii Eniwa (voice) / Theme Song Performance Takahiro MiyamotoShii's Father (voice) Mariko HondaStudent (voice) Ayako UemuraStudent (voice) Hirotake MatsumotoStudent (voice) Aruka AidaStudent (voice) Seria FukagawaStudent (voice) Katsumi FukuharaStudent (voice) Shinya TakahashiAnnouncer (voice) Mariko TsutsuiShii's Mother (voice) Asaki FukuyamaClerk (voice) Yuuki HoshiVice-Principal (voice) Suguru NarisawaStudent (voice) Eriko HaraHomeroom Teacher (voice) Naoyuki ShimozuruMathematics Teacher (voice) Minori ChiharaJapanese Language Teacher (voice) Kanehira YamamotoClerk (voice) Keiko ShirasuHome Economics Teacher (voice) Tadashi MiyazawaCredit Union Section Chief (voice) Ryota TakeuchiDriver (voice) Hikaru NanjoStudent (voice) Arashi HirakawaStudent (voice) Kentaro AsamiStudent (voice) Minami HinataStudent (voice) Miki HoribaStudent (voice) Manami SakaiStudent (voice) Koji IshiiMountain Lodge Owner (voice) Masaki SaitoOperator (voice) Yoshihisa YamamotoRider (voice) Koji AkahoriStudent (voice) Erika KaminoCustomer (voice) Kazuya AiuraReżyseria / Key Animation Shigatsu YoshikawaReżyseria Atsushi UsuiReżyseria / Key Animation Hisashi IsogawaReżyseria / Key Animation Fumihiro OzawaAssociate Producer Mitsuhiro OgataAssociate Producer Kosei KawamotoAssociate Producer Noritomo IsogaiAssociate Producer Tetsuya YamamotoAssociate Producer Megumi SuzukiAssociate Producer Atsushi YokoyamaArt Direction Yuuki HatakeyamaArt Direction Nobuhito SueArt Direction Shigeki AsakawaDirector Of Photography Toshiro FujiiSeries Director Nobuhiro NagayoshiOnline Editor Soushi ShiiharaSound Engineer Masafumi WatanabeFoley Artist Ayaka NanaseReiko (voice) / Theme Song Performance Satoshi YanoSound Director Hiromune KurahashiSound Effects Mai SunabaAssistant Sound Engineer ZAQOriginal Music Composer Tomohisa IshikawaOriginal Music Composer Yuki YomichiKoguma (voice) / Theme Song Performance Natsumi HiokaShii Eniwa (voice) / Theme Song Performance Shigeto TakeyamaMusic Producer Yota TsuruokaSound Supervisor Akane KumadaTheme Song Performance Akiyoshi AndoCo-Executive Producer Kodai IshidaCo-Executive Producer Yuka SakuraiCo-Executive Producer Kazuya SasakiProduction Manager Masayuki AoyagiCo-Executive Producer Tsuneo TakechiCo-Executive Producer Fumihiko ShinozakiCo-Executive Producer Asuka YamazakiCo-Executive Producer Shinichirou InoueCo-Executive Producer Ayato MizunoProduction Assistant Ippei TakenakaProduction Assistant Takashi DateProduction Assistant Manami IkutaProduction Assistant Norifumi YasudaProduction Assistant Shinya KawabeProduction Assistant Hirokazu FukumoriProduction Assistant Tooru ImanishiCharacter Designer Yoshiko SaitoSupervising Animation Director Masatoshi TsujiKey Animation Hideki InoueKey Animation Zhao SiqiCompositing Artist Kenichi HigakiCgi Director Hiroaki OhashiCgi Director Yasuhiko AbeCompositing Artist Mineyo OnishiColor Designer Huang ZhongkangCompositing Artist Chisa ShibataKey Animation Tadashi OppataKey Animation Daisuke YamauchiKey Animation Yomogiko MuranoCompositing Artist Tomokazu SugimuraKey Animation Kim Yong-sikKey Animation Liu JunAnimation Director Ryoko KawamuraKey Animation Junichi KakinumaCompositing Artist Masahiro SasakiKey Animation Koji TanakaCompositing Artist Maya KisanukiAnimation Director Li ShaoleiAnimation Director Xu ChuangAnimation Director Kim Jung-namAnimation Director Akira TakeuchiAnimation Director Zhu YangAnimation Director Junichi SaitoKey Animation Tang YuanjieAnimation Director Shunsuke KikuchiKey Animation Shinpei KoikawaKey Animation Koichi TakaiKey Animation Shi GuopingAnimation Director Ryuichiro YoshidaKey Animation Noriyasu MurataKey Animation Huang FengAnimation Director Nana HashimotoKey Animation Choi Eun-youngKey Animation Harutaka MorishitaKey Animation Yukie OyagiCompositing Artist Hiroyuki YamashitaKey Animation Chiyo HosokawaKey Animation Yukitaka KimuraAnimation Director Mao KawaguchiKey Animation Hang QinghuaAnimation Director Gu JinqiuAnimation Director Kim Min-kyoungKey Animation Takeo OrikasaKey Animation Ku Ja-cheonAnimation Director Chen XueshengKey Animation Wang ZhenyeAnimation Director Takaki InoueKey Animation Tomoyuki KamedaAnimation Director Wataru OmoriKey Animation Kim Yoon-sungKey Animation Masaki KiritaniKey Animation Chen YufengAnimation Director Kwon Hyun-aeKey Animation Atsuko HikimotoKey Animation Masumi HattoriKey Animation Cha Myoung-junAnimation Director Zhao LingAnimation Director Hanako KikuchiKey Animation Lim Seung-bongKey Animation Daisuke TakemotoKey Animation Chengxi HuangKey Animation Yasuhiro SaikiKey Animation Shota TsutsumiKey Animation Hiroyuki TeradaKey Animation Kang Min-junKey Animation Park Jong-junKey Animation Hiroshi WatanabeKey Animation Sayuri TanakaKey Animation Park So-yeonKey Animation Yu TianxiangAnimation Director Hitoshi KamataKey Animation Toshizo NemotoSeries Composition 
