Takeru Mishina is a Japanese voice actor born on June 8, 1988, in Miyagi Prefecture. He began his pursuit of a career in voice acting after high school, attending training programs while in university. He has been active in the industry since around 2014 and has been affiliated with several agencies, including AS企画 and Steel Wood Garden, later working as a freelance voice actor.

Mishina is known for his role as Mido in the television anime series Banished From The Heroes' Party, I Decided to Live a Quiet Life in the Countryside. He was announced as part of the cast for this series in 2021, voicing the character of Mido, the husband of Nao, across both seasons of the show. He also provided the voice for the character Purios in the 2020 anime series Don't Call Us a JUNK GAME!.

Beyond these roles, his voice work spans various anime, video games, and other media. His game credits include roles in Birth of Braver, where he played the protagonist Yuki Hirose, and Sister Complex. He has also participated in radio dramas, narrated corporate promotional videos, and performed in reading plays.

In addition to his performance career, Mishina holds a certification as an MGA-accredited stretch trainer, an achievement he obtained in 2021.