Known for Acting

Kazunari Ninomiya (二宮 和也, Ninomiya Kazunari, born June 17, 1983), often called Nino, is a Japanese idol, singer, songwriter, actor, voice actor, and radio host. He is a member of the Japanese boy band ARASHI and is best known to Western movie audiences for his portrayal as Private Saigo in the 2006 Clint Eastwood war film Letters from Iwo Jima. Ninomiya began his career in the entertainment industry when he joined the Japanese talent agency Johnny & Associates in 1996 at the age of 13. Prior to his debut as a singer with ARASHI in 1999, Ninomiya started an acting career when he was cast as Chris for the stage play Stand by Me, which was based on the film of the same name. Since then, he has went on to appear in numerous drama, movie and stage productions, making him known as the actor of ARASHI. Described as an actor who can act with his mouth and eyes, Ninomiya has won a number of awards and nominations for his roles.
2025
as The Lost Man
2024
as Hikaru Kamiki
2006
as Private Saigo
2006
as Kuro / Itachi (voice)
2015
as Koro Sensei (voice)
2016
as Koro-sensei
2010
as Kei Kurono
2010
as Unoshin Mizuno
2022
2018
as Keiichiro Okino
2003
as Shuuichi Kushimori
2016
as Botchan
2023
as Mizushima Satoru
2015
as Heita Makuuchi
2017
as Mitsuru Sasaki
2015
as Danshun Tatekawa
2020
as Masashi Asada
2015
as Koji Fukuhara
2011
as Kei Kurono
2012
as Hasebe Yasuyuki