Composer
Director
Screenwriter
Main Role
- Fukada KyokoHarumi JunkoMain Role
- Yokohama RyuseiYuri KyoheiMain Role
- Nagayama KentoYakumo MasashiMain Role
- Nakamura TomoyaYamashita KazumaMain Role
Support Role
- Adachi YumiMatsuoka Miwa [Junko's best friend]Support Role
- Hamanaka BunichiTsukasa Nishiooi [Masashi's co-worker]Support Role
- Yoshikawa AiEto Mika [Asakura Girls' High School student]Support Role
- Kato KonatsuImai Momo [Asakura Girls' High School student]Support Role
- Kurosaki ReinaTajima Sakura [Asakura Girls' High School student]Support Role
- Horike KazukiNara [Minami High School student]Support Role
- Wakabayashi TakuyaKisa [Minami High School student]Support Role
- Nagata TakatoEndo [Minami High School student]Support Role
- Sakurai KeisukeKabu [Minami High School student]Support Role
- Ishimaru KenjiroHarumi Tadashi [Junko's father]Support Role
- Dan FumiHarumi Shinobu [Junko's mother]Support Role
- Namase Katsuhisa Support Role
- Takahashi YouTeshigawara Tsutomu ["Sanno Seminar" lecturer]Support Role
- MarinMon-chan [Hostess of cabaret club "Miwa"]Support Role
- Nagata RinHarumi Junko [Young]Support Role
- Tsurumi ShingoYuri Shojiro [Kyohei's father]Support Role
- Takanashi RinMakise Tomona / Momota [Teacher]Support Role
- Minagawa SarutokiGori [Restaurant owner]Support Role
- Hiraoka Ryo[Gori's subordinate]Support Role
Guest Role
- Kawashima AkiraYasuda [Junko's boyfriend] (Ep. 1)Guest Role
- Namura Shin["Sanno Seminar" student] (Ep. 1)Guest Role
- Mizuno Tomonori[Police officer] (Ep. 1)Guest Role
- Fukuzaki NayutaYamashita Kazuma [Young] (Ep. 2, 5)Guest Role
- Kansyuji TamotsuIto [Minami High School student] (Ep. 2)Guest Role
- Endo Fumiya[Minami High School student] (Ep. 2)Guest Role
- Tanda Hazuki[Girl at group date] (Ep. 2)Guest Role
- Yoshida Madoka[Girl at group date] (Ep. 2)Guest Role
- Yamazaki Gakudai[Junko's high school teacher] (Ep. 2)Guest Role
- Morita KanroMizuno [Mika's ex-boyfriend] (Ep. 3)Guest Role
- Nakano TsuyoshiKinoshita Yuji [Masashi's colleague] (Ep. 3)Guest Role
- Watanabe Kohei[Minami High School student] (Ep. 3)Guest Role
- Naito ShuichiroWashizu ["Sanno Seminar" student] (Ep. 4)Guest Role
- Kamioka MikiOtsuka Satsuki ["Sanno Seminar" student] (Ep. 4, 10)Guest Role
- Hoshino MariYamashita Yuka [Kazuma's wife] (Ep. 5, 7-8)Guest Role
- Kin Takao(Ep. 6)Guest Role
- Osabe Tsutomu[Man at reunion party] (Ep. 6)Guest Role
- Otada Naoki(Ep. 6)Guest Role
- Watanabe YutaroShimazaki Shun ["Hanaekai" student] (Ep. 7)Guest Role
- Sakura ArisaMakise Tomona [Young] (Ep. 7)Guest Role
- Kimura Futa[University student] (Ep. 7)Guest Role
- Hiraizumi SeiYoshikawa Tsunehiko [Deputy Chief Cabinet Secretary] (Ep. 8)Guest Role
- Shida Masayuki[Masashi's boss] (Ep. 8-9)Guest Role
- Oka MayumiYakumo Manami [Masashi's mother] (Ep. 9)Guest Role
- Hasegawa Nagi[University student] (Ep. 10)Guest Role
- Yokoyama Shota[Lecturer] (Ep. 5-6)Guest Role
Unknown
- Inushima Eisha Unknown
- Matsumiya Natsu Unknown
- Shimizu Takanori Unknown
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