Mitsuhiro Oikawa

is a Japanese musician, singer-songwriter, composer and actor who is represented by the talent agency, Mother Enterprise. He graduated from Seijo Gakuen Junior High School and High School and Seijo University Faculty of Law. He is business partners with Horipro.

Career Mitsuhiro Oikawa started as a stage theater actor through his band activities, and started his singing debut with the single, "Morality" on 1996. Since his debut, he had been the self-proclaimed "Prince", and on August 22, 1998 on Hitori no Big Show 98: Mamiya no Seisen he had a "Prince Career Change Declaration".

On 1998, Mitsuhiro Oikawa started as an actor and appeared on the drama, With Love.

On July 31, 2012, Mitsuhiro Oikawa announced a business partnership with Horipro. His works on television dramas, films, and advertisements will be active in the Horipro affiliation, while his music activities and his fan club management is continued with his affiliation agreement with his current office, Mother Enterprise.

On July 6, 2015, Mitsuhiro Oikawa announced that he amicably terminated the contract of Mother Enterprise. His future management business, including his acting activities were entrusted to DG Agent, and continues his partnership with Horipro.

In 2023, he played an antagonist role in the cooking drama Fermat Kitchen. Personal life On July 27, 2011, Mitsuhiro Oikawa married actress, Rei Dan. The two reportedly began dating after meeting in 2009. On November 28, 2018, Oikawa and Rei Dan amicably divorced after seven years of marriage, citing their busy careers and being unable to spend time together as the cause.

On August 8, 2026, Oikawa's agency announced that he had registered his second marriage to his new partner after dating for a few years and that the couple is expecting their first child. She is reportedly not a celebrity.

Filmography

TV series Year Title Role Notes Ref. 1998 With Love Haruhiko Yoshida The Knife and the Sword Oda Nobunaga 2013–2020 Naoki Hanzawa Shinobu Tomari 2 seasons 2014 Akka Fuyuhiko Nonomiya Lead role 2016 Sumi ka Sumire Rei 2019 La Grande Maison Tokyo Kamehito Aizawa 2023 Burn the House Down Osamu Mitarai Fermat's Cuisine Kagekatsu Saimon 2024 La Grande Maison Tokyo Special Kamehito Aizawa 2025 Chosen Home Gen'ichi Hatano Lead role

Films Year Title Role Notes Ref.1999 Adolescence of Utena Akio Ohtori Voice 2004 Casshern Kaoru Naito 2016 Erased Gaku Yashiro/Manabu Yatsushiro 2018 The Crimes That Bind 2019 You Shine in the Moonlit Night 2022 Love Like the Falling Petals Kyōsuke Sawai 2024 La Grande Maison Paris Kamehito Aizawa 2025 Love Song Jin Thai-Japanese film