Arden Lim Cho (born August 16, 1985) is an American actress, singer and model. She is primarily known for portraying Kira Yukimura in the 2011 MTV television series Teen Wolf, as well as her several YouTube collaborations. She starred in several Netflix projects, such as television series Partner Track (2022) and the live-action adaptation of Avatar: The Last Airbender (2024), as well as the animated film KPop Demon Hunters (2025) which has become the most-watched movie of all time on Netflix.