Timeline
1990s
2010s
· Debut release
Debut release: 쇼핑왕 루이 OST Part.2
First documented Single in the MusicBrainz discography.
source: musicbrainz
Biography
Biography
Kim Ye-won (Korean: 김예원; born August 19, 1998), better known by her stage name Umji (엄지), is a South Korean singer-songwriter and dancer. She is a member of the girl groups GFriend and Viviz.
Early life
Umji was born on August 19, 1998, in Yeonsu-dong, Yeonsu-gu, Incheon, South Korea and is the youngest daughter of her family (one older brother and one older sister). Her father is dentist and chairman of a famous dental corporation in South Korea.
Umji went to English preschool and graduated from Shinsong Middle School, Incheon. She graduated from the School of Performing Arts Seoul (SOPA - Theater Department) in February 2017, along with her groupmate, SinB.
Career
Umji made her debut as a member of the group GFriend on January 15, 2015, with the release of the extended play Season of Glass, along with the single "Glass Bead". The group first live performance took place on the KBS2's Music Bank on January 16.
In September 2016, she released her first solo soundtrack for the South Korean drama Shopping King Louie, entitled "The Way". In October 2016, the singer stopped activities with the group after being diagnosed with a twist in the sarus muscle. She returned a month after recovering for the Melon Music Awards.
In November 2017, she took part in King of Mask Singer, participating in two rounds until she was eliminated by Sunwoo Jung-a.
In 2018, along with member Sanha from the boys band Astro, the singer was chosen to host a talk show for the youth audience entitled Yogobara.
In March 2020, the singer released her second soundtrack for the South Korean drama Welcome called "Welcome". In April 2020, she replaced her fellow group member Eunha as a new DJ for Naver Now "Avenger Girls".
In October 2020, Umji appeared with Eunha on the show Knowing Bros and showcased a tip of the single "Mago" from GFriend's studio album 回:Walpurgis Night released two weeks later on November 9.
On October 6, 2021, it was announced that Umji, along with former GFriend members, Eunha and SinB, have signed a contract with BPM Entertainment to debut as a trio. On October 8, 2021, it was announced their new group name would be Viviz. Viviz debuted on February 9, 2022, with the extended play Beam of Prism.
Composition credits
All song credits are adapted from the Korea Music Copyright Association's database unless stated otherwise.
Discography & profile
Normalised profile
Percentiles are computed over every artist in the database, so a tier-3 artist can still sit in the 95th percentile on a single axis.
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 15 | 72.5th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 3 | 77.1th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 2 | 62.1th |
| Recording span (years) | 8 | 22.9th |
| Genres | 2 | 74th |
Percentiles are computed at render time; missing values mean the artist has no data on that axis.
Discography (3 release groups)
Single · 2
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2016 | 쇼핑왕 루이 OST Part.2Search SpotifySearch YouTube MusicTracklist · 2 tracks · 7:301The Way3:45 2The Way (instrumental)3:45 | Soundtrack | 28 September 2016 | |
| 2020 | 어서와 OST Part.3Search SpotifySearch YouTube MusicTracklist · 2 tracks1어서와 2어서와 (Inst.) | Soundtrack | 26 March 2020 |
EP · 1
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2024 | 선재 업고 튀어 OST Part 4Search SpotifySearch YouTube MusicTracklist · 6 tracks · 20:561이 마음을 전해도 될까3:18 2슈퍼울트라맨3:18 3I’ll Be There3:52 4이 마음을 전해도 될까 (inst.)3:18 5슈퍼울트라맨 (inst.)3:18 6I’ll Be There (inst.)3:52 | Soundtrack | 23 April 2024 |
Stats & PK
Percentile within all 23,672 published artists.Put Umji head-to-head →
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 15 | 72.5th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 3 | 77.1th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 2 | 62.1th |
| Recording span (years) | 8 | 22.9th |
| Genres | 2 | 74th |
Awards & honours
Line-up
| Name | From | To | Role |
|---|---|---|---|
| GFRIEND(band) | 16 January 2015 | 22 May 2021 | original |
| VIVIZ(band) | 6 October 2021 | present | original |
Where this record comes from
portrait—Wikimedia Commons · CC BY 4.0 · retrieved 11 October 2026
https://commons.wikimedia.org/wiki/File:231102_%ED%95%9C%EA%B0%95_%EA%B2%8C%EB%A6%B4%EB%9D%BC_%EC%97%84%EC%A7%80_%285%29.jpgaliases/urls—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/ab238b64-7a25-4692-bfb1-0bbcb5757a4fdiscography—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/ab238b64-7a25-4692-bfb1-0bbcb5757a4fcore—wikidata · CC0 · retrieved 10 October 2026
https://www.wikidata.org/wiki/Q24572927genre—wikidata · CC0 · retrieved 11 October 2026
https://www.wikidata.org/wiki/Q24572927seed-list—wikipedia · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Umjibiography—wikipedia-en · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Umji
Why this artist is in the database
- List of K-pop artists
Tier rule: curated genre/region list
Image: 8월의 축복 · CC BY 4.0 · Wikimedia Commons
Wikidata: Q24572927 · MusicBrainz: ab238b64-7a25-4692-bfb1-0bbcb5757a4f
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