Movies:
* Kimi wa Pet (2017) as Tanaka
* Black Butler: Book of the Atlantic (2017) as Sebastian Michaelis (voice)
* The Confidence Man JP: Princess (2019) as Masao Tanaka
* The Confidence Man JP: Episode of the Princess (2021) as Masao Tanaka
* The Confidence Man JP: Heroine (2022) as Masao Tanaka
* The Confidence Man JP: The Movie - Episode of the Prince (2023) as Masao Tanaka
Television Shows:
* Tokusou Sentai Dekaranger (2004-2005) as Banban Akaza
* Kamen Rider Kiva (2008-2009) as Wataru Kurenai / Kamen Rider IXA
* Spec: Close to the Truth (2010-2012) as Detective Tsuyoshi Aoi
* Switched (2011) as Takuma Shinoda
* Ten-Inch Scissors (2012) as Shunpei
* Tsuki ga Kirei (2017) as Shohei Fujii
* The Confidence Man JP (2018-present) as Masao Tanaka
* The Confidence Man JP: Hong Kong Romance (2019) as Masao Tanaka
* The Confidence Man JP: The Movie (2019) as Masao Tanaka
* The Confidence Man JP: Episode of the Yokohama (2020) as Masao Tanaka
* The Confidence Man JP: Episode of the Love (2021) as Masao Tanaka
* The Confidence Man JP: Episode of the Princess (2021) as Masao Tanaka
* The Confidence Man JP: Heroine (2022) as Masao Tanaka
* The Confidence Man JP: The Movie - Episode of the Prince (2023) as Masao Tanaka
This list includes some of his most notable projects, but he has appeared in many other movies and TV shows over the years.
Please note that this list is not exhaustive. You can find more information about Kyosuke Hamao's filmography on various online movie databases like IMDb.