Kim Yewon (김예원, born August 19, 1998), better known by her stage name Umji (엄지), is a South Korean singer-songwriter best known for being the vocalist and maknae of the girl group GFRIEND and a current member of VIVIZ.

She sang "The Way" for Shopping King Louie (2016) and the theme for "Meow the Secret Boy" or "Welcome" (2020). Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.