Ren Ozawa (小澤 廉, Ozawa Ren, born August 12, 1991) is a Japanese actor and singer. After winning the Grand Prix prize at the Bacs Award 2013, he was signed to their agency and debuted with the boy band B2takes!, of which he was a member until leaving the group in 2018. His debut acting role is Rat in Kamen Rider Gaim (2013), and in the following years, he starred in the television dramas (2017), Real Fake (2019), Aozakura: Bōei Daigakukō Monogatari (2019), and (2020), as well as the films (2018) and (2018). Ozawa also starred in several stage productions, including Ace of Diamond: The Live, the Hakuoki musicals, Osomatsu-san, Uta no Prince-sama, and Ensemble Stars!