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Kotaro Koizumi is a Japanese actor and the eldest son of the 56th Japanese Prime Minister, Junichirō Koizumi, and Kayoko Miyamoto.
Born
Monday, 10 July 1978
Actor Filmography
| Title | Character | Year |
|---|
| Pokémon Horizons: The Series | Homeroom Teacher | 2023 |
| Mothers in Love | Saiki Takumi | 2020 |
| Whistleblower | 2019 | |
| Black Pean | Gonta Takashina | 2018 |
| Age Harassment | Akihiko Hoshina | 2015 |
| Namonaki Doku | Saburo Sugimura | 2013 |
| Bayside Shakedown the Final | Shigeru Koike | 2012 |
| HUNTER - Women After Reward Money | Goro Terashima | 2011 |
| Bayside Shakedown 3: Set the Guys Loose | Shigeru Koike | 2010 |
| Haken no hinkaku | Kensuke Satonaka | 2007 |
Actor Filmography
| Title | Character | Year |
|---|
| Pokémon Horizons: The Series | Homeroom Teacher | 2023 |
| Mothers in Love | Saiki Takumi | 2020 |
| Whistleblower | 2019 | |
| Black Pean | Gonta Takashina | 2018 |
| Age Harassment | Akihiko Hoshina | 2015 |
| Namonaki Doku | Saburo Sugimura | 2013 |
| Bayside Shakedown the Final | Shigeru Koike | 2012 |
| HUNTER - Women After Reward Money | Goro Terashima | 2011 |
| Bayside Shakedown 3: Set the Guys Loose | Shigeru Koike | 2010 |
| Haken no hinkaku | Kensuke Satonaka | 2007 |
| Udon | 2006 | |
| Attention Please | Shuusuke Tsutsumi / Shûsuke Tsutsumi | 2006 |
| Kamen Rider Hibiki & the Seven Fighting Demons | Takeshi | 2005 |
| Negotiator: Mashita Masayoshi | Shigeru Koike | 2005 |
| Yoshitsune | Taira no Sukemori / Sukemori Taira | 2005 |
| Bayside Shakedown 2 | Koike | 2003 |
| Gokusen | Seiichi Natsume | 2002 |
