Rena Takeda is a Japanese actress and model who was born in Iwaki, Fukushima Prefecture, on July 27, 1997. She began her entertainment career after winning a competition in December 2013, which led to work as an exclusive model for fashion magazines such as Popteen and later Non-no. Her acting debut followed in 2015 with a role in the live-action film Assassination Classroom.

While Takeda's primary career is in live-action film and television, she has also performed voice acting for animated projects. Her most prominent voice role is Mai Otohime in the 2019 anime series Business Fish. In this series, which combines 3D computer graphics with motion capture, she voices a human office worker and love interest who is a high school classmate of the protagonist. Takeda was selected for this role from a pool of one hundred applicants, with the cast including a mix of actors, television personalities, and voice actors. Prior to Business Fish, she also provided a voice for the character Repre in the 2016 animated film One Piece Film: Gold.

Information about Takeda's body of work confirms her status as an actress and model with select credits in voice acting, including notable roles in Business Fish and One Piece Film: Gold.