4th generation · MYSTIC STORY
LUCY
ルーシー / 루시
LUCY are a band with a violin in the line-up, which gives even their brightest songs an unusual colour.
- 2020DebutMay 8, 2020
- 4Members
- 4thGeneration
- WALWALFandom

Last updated:
In 30 seconds: LUCY
Superband brought them to attention, and the catalogue moves between running tempos, quieter writing and songs that open up live.
Come here for playing rather than choreography, with a sound no other Korean band is making.
Key facts
- Group name
- LUCY
- Reading / Hangul
- ルーシー / 루시
- Company
- MYSTIC STORY
- Debut date
- May 8, 2020
- Days active
- 2,367 days (6 years, 5 months)
- Debut song
- Flowering
- Generation
- 4th generation
- Fandom name
- WALWAL(ワルワル)
Member guide




Profile comparison
| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| イェチャン | 1992-06-13 | 34 | 170cm | A | Not disclosed | South Korea |
| サンヨプ | 1994-02-27 | 32 | 177cm | O | Not disclosed | South Korea |
| ウォンサン | 1996-08-15 | 30 | 184cm | A | Not disclosed | South Korea |
| グァンイル | 1997-05-25 | 29 | 174cm | O | Not disclosed | South Korea |
Ages are as of 2026-10-31.
Selected releases
Start here
Follow a few songs from the starting point to the group's current sound.
전체관람가 (All Ages Admitted)
Flowering MVFlowering is the official debut and the best introduction to what the violin does.
Jogging MVJogging is the best-known song and the one with the most forward motion.
Snooze MVSnooze is the quieter, more lyrical side of the band.From debut to now
- 2019JTBC Superband was the opening, and a band line-up that includes a violin became known.
- 2020Flowering, Jogging and Snooze made the entrance to a clear, cool K-band.
- 2021Hero and I Got U showed both brightness and a slightly dramatic build, widening the drive that suits a live show.
- 2022PLAY led a run of songs that widened the themes LUCY does well, looking at childhood and daily life from another angle.
- 2023Unbelievable, Haze and Boogie Man added entrances with tempo and a live feel.
- 2024The knight who can't die and the silk cradle and other work strengthened the lyricism and the storytelling.
- 2025Wakey Wakey, Where's Your Love and the IDOL I soundtrack show the band releasing officially without a break.
Achievements
1 award (compiled by KPOP DISCOVER, as of October 26, 2026)
Key milestones
Awards
Major wins
- 2025
Hanteo Music Awards HMA
- Special Award - Band“LUCY”
Charts and PAK
Peak chart positions
- Sunflower / IDOL I Pt.1Apple Music artist pageNo. 2025platform
Sources and data (2)
Source: announcements by each award ceremony and official chart
Verified information
Verified English information is not yet available for this section.
Official links
Official site
Official social accounts and platforms
Shopping guide
Verified English shopping links are not yet available.
KPOP DISCOVER's LUCY note
What anchors LUCY is the playing and the storytelling. Known first through JTBC Superband, the Korean band debuted officially from MYSTIC STORY in 2020 with Dear., and a line-up that includes a violin sets it apart. It is treated as a K-band rather than an idol group, which is a different way of reading it.
The way in is Flowering, Jogging, Snooze, I Got U and PLAY. Lining up a bright running song, a more lyrical one and one that grows in a live room shows that LUCY has storytelling and playing as well as a cool, clear surface.
The catalogue runs from Dear. in 2020 through Childhood, Fever, Boogie Man, The knight who can't die and the silk cradle to Wakey Wakey and the project songs of 2025. For a K-band the footage of playing and singing matters more than choreography, so the performance videos and live clips are the stronger route. Flowering, then Snooze, then Boogie Man covers the clear surface, the lyricism and the live feel.
Editors' take Flowering / Snooze / Boogie Man — three songs cover the playing and the storytelling of a MYSTIC STORY K-band.
Trivia worth knowing
KPOP DISCOVER lists LUCY as a K-band rather than as a K-pop idol group.
The violin in the line-up gives a clarity and a forward rush that sound different from other Korean bands.
Recognition came through Superband, and knowing that path from the programme into band life makes the rest easier to read.
With the bassist Wonsang at the centre, following how the band builds its sound and the frame of a song is part of the pleasure.
Performance and live clips, more than the music videos, make the drive of the playing obvious.
WAJANGCHANG and Sunflower show a rock-leaning range beyond the brighter early songs.