Related Information for Ns Yoon-g NS Yoon-G is a pseudonym of South Korean pop singer Kim Yoonji (김윤지, b. 6 Sept 1988) - also stylised NS 윤지 and NS Yoonji. Yoonji debuted in 2009 with the digital single "Headache" / "Meori Apa" (JTM Entertainment).She is the cousin of girl group Kara member Kang Jiyoung... read more