Sunmin (Hangul: 선민, Katakana: ソンミン, born August 4, 1987) is a South Korean singer who speaks and sings in Korean, Japanese, and English. She debuted in 2006, with the single "Keep Holding You," a collaboration with the Japanese R&B singer Toshinobu Kubota. Her career was initially focused on the Japanese market, but her work became focused in South Korea from 2009 to 2010. She also contributed to original soundtracks of South Korean television series Master of Study and Gloria (2010 TV series). In 2010 to 2011, she was in the main South Korean musical production of Jekyll & Hyde as Lucy. In 2012 to 2013, she reprised her role as Lucy in the South Korean national tour. In spring 2013, Sunmin played Josephine in the South Korean production of Arsène Lupin, the musical.