YooA
A fairy-like vocalist and dancer from Oh My Girl who enchants with ethereal solo work that explores mystical forests and delicate, otherworldly soundscapes.
Born 1995 (age 31)·South Korean singer and actress·Birthday: September 17·Millennials
Biography
As YooA of the girl group Oh My Girl, Yoo Si-ah often stood out for her sprite-like presence and sharp dance skills, but her solo ventures revealed a deeper, more introspective artist. Her 2020 debut EP, 'Bon Voyage,' was a departure from the group's bright pop, plunging into a folk-tinged, cinematic fantasy. The title track, with its woodland visuals and haunting melody, presented YooA as a storybook wanderer, a concept she embodied with captivating sincerity. This solo work didn't just showcase her clear, agile voice; it established a distinct artistic identity separate from the group, one connected to nature and whimsical narrative. Whether performing with Oh My Girl's synchronized charm or commanding the stage alone with her evocative concepts, YooA operates as a dual-threat: a vital piece of a beloved ensemble and a soloist with a uniquely enchanting point of view.
Millennials
1981–1996
The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.
YooA was born in 1995, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.
#1 When YooA Was Born
The biggest hits of 1995
#1 Movie
Toy Story
Best Picture
Braveheart
#1 TV Show
Seinfeld
YooA's Life & Times
The world at every milestone
1995Born
Oklahoma City bombing; Windows 95 released
Gas: $1.15/galHome: $96,500Min wage: $4.25/hrPresident: Bill Clinton"Gangsta's Paradise" — CoolioBest Picture: Braveheart
2000Started school
Y2K passes without incident; contested Bush-Gore election
Gas: $1.51/galHome: $119,600Min wage: $5.15/hrPresident: Bill Clinton"Breathe" — Faith HillBest Picture: Gladiator
2008Became a teenager
Barack Obama elected first Black US president; financial crisis
Gas: $3.27/galHome: $153,100Min wage: $6.55/hrPresident: George W. Bush"Low" — Flo RidaBest Picture: Slumdog Millionaire
2011Could drive
Osama bin Laden killed; Arab Spring sweeps the Middle East
Gas: $3.53/galHome: $138,400Min wage: $7.25/hrPresident: Barack Obama"Rolling in the Deep" — AdeleBest Picture: The Artist
2013Could vote
Edward Snowden reveals NSA surveillance programs
Gas: $3.53/galHome: $152,800Min wage: $7.25/hrPresident: Barack Obama"Thrift Shop" — Macklemore & Ryan LewisBest Picture: 12 Years a Slave
2016Turned 21
Donald Trump elected president; Brexit vote
Gas: $2.14/galHome: $181,700Min wage: $7.25/hrPresident: Barack Obama"Love Yourself" — Justin BieberBest Picture: Moonlight
2025Turned 30
AI agents go mainstream
Gas: $3.10/galHome: $385,000Min wage: $7.25/hrPresident: Donald Trump"APT." — Rose & Bruno Mars
2026Age 31 today
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Made her successful solo debut in 2020 with the EP 'Bon Voyage,' which showcased a distinct folk-pop concept.
- Is a main dancer and vocalist of the South Korean girl group Oh My Girl, which debuted in 2015.
- Her solo track 'Bon Voyage' won multiple music show awards upon its release.
Did You Know?
Her stage name YooA is derived from her real surname Yoo and the word 'Angel.'
She is known for having a very petite frame and is often noted for her doll-like visuals.
Before debuting with Oh My Girl, she trained for approximately four years.
“My voice is a forest, and I am learning all its paths.”
