오마이걸
OH MY GIRL
Members
6
Fandom
Miracle
Dreamy, fairytale-coded pop with some of the most distinctive concept work in K-pop.
- Dreamy
- Ethereal
- Concept-rich
- Melodic
- Whimsical
LINEUP
Members
| Member | Position | Birthday | Age |
|---|---|---|---|
| Hyojung | Leader · Lead vocalist | Jul 28, 1994 | 32 |
| Mimi | Main rapper · Lead dancer | May 1, 1995 | 31 |
| YooA | Main dancer · Lead vocalist | Sep 17, 1995 | 31 |
| Seunghee | Main vocalist | Jan 25, 1996 | 30 |
| Yubin | Lead vocalist · Lead dancer | Sep 9, 1997 | 29 |
| Arin | Visual · Vocalist | Jun 18, 1999 | 27 |
MILESTONES
Records & firsts
"Dun Dun Dance" — first number one on the Gaon Digital Chart
2021.
Fastest sold-out concert by a rookie group
Summer Fairy Tales, three minutes, 2016.
Runner-up on Mnet's Queendom
2019, with first-place finishes in two rounds.
Japan debut album topped Billboard Japan Top Albums Sales
January 2019.
DID YOU KNOW
Trivia & lore
Oh My Girl was introduced as the sister group of label-mate B1A4; B1A4's Jinyoung wrote their 2016 B-side "Step by Step".
The fandom name Miracle was announced at the Pink Ocean comeback showcase in March 2016.
Hyojung, Yubin and Arin form the sub-unit Oh My Girl Banhana, known for "Banana Allergy Monkey" (2018).
Binnie changed her stage name to Yubin in January 2022.
In January 2019 they toured the US and Brazil back to back, after their Japanese debut shows.
DISCOGRAPHY
Signature tracks
TIMELINE
The journey
ORIGIN
WM's B1A4 sister group
2015 — 2016
WM presented Oh My Girl as the sister group of B1A4 and debuted them as eight in April 2015. Their first solo concert in 2016 sold out in three minutes, the fastest for a rookie group.
DEBUT
Closer & Secret Garden
2015 — 2018
"Closer" set the dreamy signature sound, and Coloring Book and Secret Garden built on it. JinE paused in 2016 for treatment and left in October 2017.
Anchor track: Closer
BREAKTHROUGH
The Fifth Season & Nonstop
2019 — 2020
The first studio album, The Fifth Season, and a runner-up finish on Queendom widened the audience. "Nonstop" and the B-side "Dolphin" became their highest-charting songs yet in 2020, at numbers two and nine.
Anchor track: Nonstop
GLOBAL
Dun Dun Dance & six members
2021 — 2022
"Dun Dun Dance" became their first number one on the Gaon Digital Chart. Real Love followed in 2022, and Jiho left that May when she chose not to renew.
Anchor track: Dun Dun Dance
RETURN
Tenth anniversary & DSP
2023
Golden Hourglass and Dreamy Resonance kept the six releasing, and "Oh My" marked ten years in 2025. YooA and Arin's WM contracts ended that May but both stayed, and in August 2026 the group moved to DSP Media.
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INTERNAL LINKS