Director
Screenwriter
Main Role
- Kubota MasatakaFujitake KanaeMain Role
Support Role
- Kobayashi ToranosukeYanagida Taketo / "Gakkun"Support Role
- Ito AoiNatori KasumiSupport Role
- Maria Theresa GowKoshikawa AngelaSupport Role
- Issey OgataNagamine ShozoSupport Role
- Tanaka TetsushiKiuchi IzumiSupport Role
- Kimura FuminoSakuma RioSupport Role
- Nakamura AoiAizawa TsutomuSupport Role
- Takashima ReikoIshigami ReiSupport Role
- Konno AyakaShoji MaiSupport Role
- Yamazaki NanamiIkemoto MariSupport Role
- Asa TatsumiPark Dae SeongSupport Role
- Nakano OnMiura KotaSupport Role
- Mizuno SatoshiMishima ShinichiSupport Role
- Ogino SanaWatanabe YukaSupport Role
- Tsuburaoka KotaOsawa YuichiroSupport Role
Guest Role
- Seki KojiYanagida Kohei (Ep. 1)Guest Role
- Yasukawa MariYanagida Yuki (Ep. 1)Guest Role
- Kimura YuraYanagida Taketo [Child] (Ep. 1)Guest Role
- Iwaya KenjiNakatsu (Ep. 1)Guest Role
- Nara Shizuku[Taketo's classmate] (Ep. 1)Guest Role
- Takizawa Megumi[Garbage sorter] (Ep. 1)Guest Role
- Adachi TomomitsuTakei Yusuke (Ep. 1, 8)Guest Role
- Sakumoto TakaraKanai Yu (Ep. 1, 8-9)Guest Role
- Kurosaki ReinaKoshikawa Reina (Ep. 2)Guest Role
- Kamata RaijuKuroda Rena (Ep. 2)Guest Role
- Shirakura AoiTaniguchi Saki (Ep. 2)Guest Role
- Takei RyosukeMiyabe Yoshiyuki (Ep. 2)Guest Role
- Yamada KinuoKurahashi (Ep. 2)Guest Role
- Kaneta Sena[Saki's junior] (Ep. 2)Guest Role
- Kikuchi HinaMatsutani Maya (Ep. 3)Guest Role
- Miyashita KyokoNatori Yoshino (Ep. 3)Guest Role
- Taga YuzukiNatori Madoka [Child] (Ep. 3)Guest Role
- Kamikura Chiaki[Toyoko kids] (Ep. 3)Guest Role
- Irei HimenaNatori Madoka (Ep. 3, 5, 10)Guest Role
- Otsuka Hirota[Pulmonologist] (Ep. 4)Guest Role
- Asaka MayumiNagamine Emiko (Ep. 4, 7, 9-10)Guest Role
- Hayase Keito[Mai's ex-husband] (Ep. 5)Guest Role
- Sato Masahiro[Vice principal] (Ep. 5)Guest Role
- Otsuka Moka[Madoka's friend] (Ep. 5)Guest Role
- Matsumoto Takumi[Science competition participant] (Ep. 5)Guest Role
- Masui Coco[Science competition participant] (Ep. 5)Guest Role
- Kitahara Tokia[Science competition participant] (Ep. 5)Guest Role
- Matsufuji Shion[Science competition participant] (Ep. 5)Guest Role
- Setoguchi Yoshiyuki[Science competition visitor] (Ep. 5)Guest Role
- Kobayashi HarutoNiwa Mamoru (Ep. 6)Guest Role
- Sakamoto RyunosukeKawamoto (Ep. 6)Guest Role
- Omasa RinTsuchida (Ep. 6)Guest Role
- Shiratori RenNiwa Mamoru [Child] (Ep. 6)Guest Role
- Moriguchi Ayano[Kaname's mother] (Ep. 6)Guest Role
- Mizuhashi KenjiTsukui Hirokazu (Ep. 6-7)Guest Role
- Sato ChikauTakahashi Ichiro (Ep. 6-8)Guest Role
- Minamide RyokaNiwa Kaname (Ep. 6-7, 10)Guest Role
- Ota YuiMochizuki Jun (Ep. 7)Guest Role
- Okabe Hiroki["JAXA" researcher] (Ep. 7)Guest Role
- Matsuzawa Kazuki[Graduate student] (Ep. 7)Guest Role
- Uragami SeishuSumi Shuichi (Ep. 7-8)Guest Role
- Blake CrawfordNoah Langley (Ep. 7-8)Guest Role
- Hasegawa HatsunoriInose Yoshiyuki (Ep. 7-9)Guest Role
- Onodera Jo["LD Plaza" staff] (Ep. 8)Guest Role
- Maeda Kento[Student visiting JAXA] (Ep. 8)Guest Role
- Tagawa Kanami[Parent at overpass] (Ep. 9)Guest Role
- Furugori Masahiro[Science competition judge] (Ep. 10)Guest Role
- Ishida Riko[Iwashiro High School student] (Ep. 10)Guest Role
- Umeya Hironari[High school student] (Ep. 10)Guest Role
- Ito Yusei[High school student] (Ep. 10)Guest Role
- Aoi ShunYamazaki Takumi (Ep. 6)Guest Role
- Ando An[Full-time high school student]Guest Role
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