Oh Ji-Min (Hangul: 오지민; born on (1988-05-27) May 27, 1988 in Seoul, South Korea), better known by her stage name J-Min (Hangul: 제이민; Japanese: ジェイミン), is a South Korean singer-songwriter and actress mostly active in Japan since 2007 and South Korea since 2014 under the labels of SM Entertainment and EMI Records (and formerly with Avex Group). J-Min's multilingual skills, she speaks Japaneseand English along with native Korean.