Composer
Director
Screenwriter
Main Role
- Nishikido Ryo Main Role
- Mitsushima Hikari Main Role
Support Role
- Shigeoka DaikiEbisawa Yuzuru [Class 3-C student]Support Role
- Yamoto YumaFurui Yutaka [Class 3-C student]Support Role
- Kuroshima YuinaNakai Takako [Class 3-C president]Support Role
- Shirasu JinAkishima Tsukasa [Class 3-C student]Support Role
- Koseki YutaMurai Mamoru [Class 3-C student]Support Role
- Triendl ReinaYamada Birkenstock Kyoko [Class 3-C student]Support Role
- Tomiyama ErikoEndo Izumi [Class 3-C student]Support Role
- Ryusei RyoOki Takashi [Class 3-3 student]Support Role
- Kawaei RinaJinbo Ai [Class 3-C student]Support Role
- Suzuki TakayukiHanda Gou [Class 3-3 student]Support Role
- Funazaki RyoNarita Jun [Class 3-3 student]Support Role
- Morikawa AoiAbe Amari [Class 3-3 student]Support Role
- Nagayama KentoTsutaya Satoshi [Heisuke's best friend in high school]Support Role
- Hisamatsu IkumiSakuma Rie [Class 3-3 student]Support Role
- HaruHachiya Yuko [Risa's older sister]Support Role
- Sakai MakiAwashima Mai / "Donmai-sensei" ["Tonko" nurse teacher]Support Role
- Namase KatsuhisaSannomiya Daizaburo [Tonko School principal] / Kabayaki Santaro ["Tonko" principal]Support Role
- Saito YukiYoshii Yoshie ["Sanjo" principal]Support Role
- Hida YasuhitoGotokuji ["Tonko" vice principal]Support Role
- Shishido MiwakoHamaguchi ["Sanjo" vice principal]Support Role
- Tomizawa TakeshiTominaga ["Sanjo" PE teacher]Support Role
- Morishita AikoHara Miyuki [Heisuke's mother]Support Role
- Enari KazukiHara Ippei [Heisuke's older brother]Support Role
- Nakamura ShizukaHara Elena [Ippei's wife]Support Role
- Kazama MorioHara Heita [Heisuke's father]Support Role
- Hirata MitsuruHachiya Zento [Risa's father]Support Role
- Kasamatsu Sho[Class 3-C student]Support Role
- Ueki Natto[Girl's Bar mama]Support Role
- Yoshida Madoka[Class 3-C student]Support Role
- Hoshina Rika[Class 3-C student]Support Role
- Ikura Manami[Class 3-C student]Support Role
- Saito Daiki[Class 3-C student]Support Role
- Shiraishi Ito[Class 3-C student]Support Role
- Takeda Kazuma[Class 3-C student]Support Role
- Ruika[Class 3-C student]Support Role
- Kita Yoko[Class 3-3 student]Support Role
- Ohira ShunyaSato Hideki [Class 3-3 student]Support Role
- Nabeoka Mamoru[Class 3-3 student]Support Role
- Ito Yui[Class 3-3 student]Support Role
- Dan Haruka[Class 3-3 student]Support Role
- Sugi Shoma[Class 3-C student]Support Role
- Yonemitsu TakatoYonemitsu TakatoSupport Role
- Sakurai YasuyukiSakurai YasuyukiSupport Role
- Murakami Honoka[Class 3-3 student]Support Role
- Ito Rei[Class 3-3 student]Support Role
- Saito AkariToda MarikoSupport Role
Guest Role
- Saito Ami[Class 3-C student]Guest Role
- Kodaira Daichi["Tonko" student] (Ep. 1)Guest Role
- Tsuda KanjiMurai Shintaro [Mamoru's father] (Ep. 1, 7-8)Guest Role
- Konno HirokiXavier [Pervert] (Ep. 3)Guest Role
- Kimura ManatsuHachiya Risa [Young] (Ep.4)Guest Role
- Nakagawa TsuyoshiNakano [Suit actor] (Ep. 5)Guest Role
- Hirano KinariTokiwa Shingo ["Nishiko" student] (Ep. 5-6)Guest Role
- Nakamura Machiko[Takako's mother] (Ep. 6)Guest Role
- Aso YumiWakai Setuko [Heita's candidate for remarriage] (Ep. 8-9)Guest Role
- Kazami Rika(Ep. 3)Guest Role
- Muto Kento(Ep. 8)Guest Role
- Sunami Noriko[Amari's mother] (Ep. 2)Guest Role
- Sato TakashiNakai (Ep.6,7)Guest Role
Unknown
- Matsushiro Daisuke Unknown
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