Jung Ye In (Hangul: 정예인 ; born on June 4, 1998 in Incheon, South Korea), Yein is a former member of the South Korean group Lovelyz under Woolim Entertainment She made her Solo debut January 25, 2022 with the single called PLUS N MINUS Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.