Director
Screenwriter
Main Role
- Nagasawa Masami Main Role
- Higashide Masahiro Main Role
- Kohinata FumiyoRichardMain Role
Support Role
- Kote ShinyaIgarashiSupport Role
- Michael Keida[Butler]Support Role
Guest Role
- Takigawa Eiji"Chobi Hige" (Ep.1-2,9)Guest Role
- MieYashiro Kumiko (Ep. 1, 10)Guest Role
- Yamanishi AtsushiIshizaki ['Ishizaki Motors' president] (Ep. 1, 10)Guest Role
- Eguchi YosukeAkaboshi Eisuke ["Akaboshi Foundation" founder] (Ep.1)Guest Role
- Narimatsu OsamuYamaguchi [Akahoshi's subordinate] (Ep.1)Guest Role
- Tani RyoKawasaki [Akahoshi's subordinate](Ep.1)Guest Role
- Shinoda Kaoru[Dango shop owner] (Ep. 1)Guest Role
- Kichise MichikoSakurada Shizuko [President, Sakurada Resort Group] (Ep.2)Guest Role
- Omiya TaroOhno [Managing director, Sakurada Resort Group] (Ep.2)Guest Role
- Maekawa YasuyukiMizuchi Shun [Japan's Minister of Land, Infrastructure, Transport and Tourism] (Ep.2)Guest Role
- Onozuka HayatoKomatsu Takeo [Inn owner] | [Igarashi's younger brother] (Ep.2)Guest Role
- Motokariya YuikaMisao [Manager of Suzuya Ryokan] (Ep.2)Guest Role
- Mizushima MarinaTami-chan [Suzuya Ryokan employee] (Ep.2)Guest Role
- Takagi Haruki[Suzuya Ryokan chef] (Ep.2)Guest Role
- Ishiguro KenShogasaki Zenzo [Apraiser] (Ep. 3)Guest Role
- Baba FumikaSudo Yuki [Waitress/Art student] (Ep.3)Guest Role
- Denden"Ban-chan"/Ban Tomonori [Art forger] (Ep.3)Guest Role
- Uchimura HarukaYamamoto Iwao [President, Tenshi Tamago] (Ep.3)Guest Role
- Komiya Takayasu[Sudo's patron] (Ep.3)Guest Role
- Sano ShiroTawaraya Tsutomu [President, Tawaraya Foods] (Ep.4)Guest Role
- Kondo KoenMiyashita Masaya [Factory manager, Tawaraya Foods] (Ep.4)Guest Role
- Ibuki GoroHimself (Ep.4)Guest Role
- Namase KatsuhisaHimself [Photo only] (Ep.4)Guest Role
- Katase RinoNonomiya Nancy [President, Nonomiya hospital] (Ep.5)Guest Role
- Nagai DaiNonomiya Niel [Surgeon, Nonomiya Hospital] (Ep.5)Guest Role
- Masana BokuzoTabuchi Yasuharu [Surgeon, Nonomiya Hospital] (Ep.5)Guest Role
- Yamada TakayukiMatsubara George (Ep.5)Guest Role
- Gashuin Tatsuya"Doctor Dangerous" [Movie character] (Ep. 5)Guest Role
- Uchimura TeruyoshiMadarai Mitsuru [President, Murai Consulting] (Ep.6)Guest Role
- Yamamoto HiroshiMadarai Mankichi [Mitsuru's father] (Ep.6)Guest Role
- Nozoe YoshihiroKawanabe Morio [Ramen Euphoria owner] (Ep.6)Guest Role
- Nagano SatomiKawanabe Miyo [Morio's wife] (Ep.6)Guest Role
- Hanagasaki KouichiUshiku Kojiro [Professor of archeology, Tohto University] (Ep.6)Guest Role
- HaogoMisumi [President, Misumi Construction] (Ep.6)Guest Role
- Saburi Mayuna[Archeology enthusiast] (Ep.6)Guest Role
- Ryu RaitaYoron Yozo (Ep.7)Guest Role
- Satsukawa AimiYajima Rika (Ep.7)Guest Role
- Okada YoshinoriKinta/Yoron Yuya (Ep. 7)Guest Role
- Sakurai YukiGinko/Yoron Yae (Ep. 7)Guest Role
- Anami AtsukoSatoko [Yoron family's maid] (Ep.7)Guest Role
- Torigoe SoumaYoron Junya [Yuya's son] | [Child actor] (Ep.7)Guest Role
- Maeda AtsukoSuzuki [Real Yoron Yae imposter] (Ep.7)Guest Role
- Nakao Akiyoshi[Real Yoron Yuya impostor] (Ep.7)Guest Role
- RyoMinobe Mika [President, "MIKA"](Ep.8)Guest Role
- Shibamoto YukiSaito Seiko [Mika's secretary] (Ep.8)Guest Role
- Ohta MieUemura Yumi [TV Show guest] (Ep.8)Guest Role
- Hosono RyoseiMinobe Tsukasa [Mika's son] (Ep. 8)Guest Role
- Nakata Hazuki[Dako's kitten] (Ep.8)Guest Role
- Koike TeppeiKatsura Kimihiko [President, Mosmos] (Ep.9)Guest Role
- Wada SokoHanbara Atsushi [Atami Cheetah's player] (Ep. 9)Guest Role
- Ozawa RyotaShimura Shoichi [Atami Cheetah's player] (Ep.9)Guest Role
- Ijima KuShimura Shoji [Atami cheetah's player] (Ep.9)Guest Role
- Tamagawa RenShimura Shozo [Atami Cheetah's player] (Ep.9)Guest Role
- Sato RyutaHachimaki Hideo / Sun Xiu Nan/Sun Hideo [Shin-Shinjuku Kintora leader] (Ep.10)Guest Role
- Maro AkajiSun Xiu Ha [Hideo's father] (Ep.10)Guest Role
- Hakamada YoshihikoEbigawara Kokichi [DVD Drama "Meitantei Ebigawara no Boken" main lead] (Ep.10)Guest Role
- Toda NahoNishizaki Nobue [Boku-chan's mother] (Ep.10)Guest Role
- Nomaguchi Toru"Little dog" [Imaginary character] (Ep.10)Guest Role
- Tanigaki YuutaBoku-chan [Child] (Ep.10)Guest Role
- Nogami MomoneDako [Young] (Ep.10)Guest Role
- Mizoguchi SakuraDako [Child] (Ep.10)Guest Role
- Hasegawa Nagi[Richard's daughter] (Ep.10)Guest Role
- Toida Riku[Child] (Ep.10)Guest Role
- Kawamura Umino(Ep. 6)Guest Role
- Nishihara Seigo(Ep. 6)Guest Role
- Shima TakeakiTakeo (Ep. 2)Guest Role
Unknown
- Okado Takashi Unknown
- Matsuzaki Ryuya Unknown
- Isso Maki(ep. 9)Unknown
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