Group Members

Hwanwoong (ONEUS) Profile, Bio, & Facts

Hwanwoong (ONEUS)

Hwanwoong (환웅) is a South Korean singer, dancer and a member of the Kpop boy group ONEUS under RBW.

Hwanwoong (ONEUS) Profile

Stage NameHwanwoong (환웅)
Birth NameYeo Hwanwoong (여환웅)
BirthdayAugust 26, 1998
Active Years2018–present
Age25 (in 2024)
Zodiac SignVirgo
Height168 cm (5’6″)
Weight57 kg (125 lbs)
Blood TypeA

Hwanwoong (ONEUS) Facts:

Early Life

– Yeo Hwanwoong was born in Sinjeong-dong, Yangcheon-gu, Seoul, South Korea.
– He went to Seoul Eunjeong Elementary School and Shinseo Middle School.
– He graduated from Seoul Performing Arts High School (Department of Practical Dance).

Personal Life

– He dropped out of Myongji College (Department of Theater and Film) and enrolled in Global Cyber ​​University (Department of Broadcasting and Entertainment).
– He is an only child.
– He loves to sleep a lot according to Leedo. (Superlatives)
Xion described him in one word as ‘turtle’. 
– He often pretends to understand Leedo even when he doesn’t.
– Hwanwoong first met Seoho when he was practing singing with his headphones and thought it was embrassing. (Hanryu Pia 2021)
– He considers his charming point in the contrast between his everyday appearance and his stage persona.
– His grandma really loves when he comes on tv and he gains a lot of strength from it.  
– He and WJSN’s Eunseo were classmates.
– His nicknames are Woong, Sloth, Peanut, Dachshund, and Woongie.
– His hobby is swinging.
– Scolding he heard the most often as a child was ‘if you go to sleep late, your height won’t grow well’. (OUR STEP)
– He likes to reminisce about his trainee days with Keonhee.
– His strengths include his height, identifying his strengths, dancing, and taekwondo.
– His personal motto is: “Let’s do our best!”
– He easily falls asleep anywhere. (STYLECASTER)


– Hwanwoong is the Main Dancer and Sub Vocalist in ONEUS.
– He is a former trainee of PLEDIS Entertainment and trained with Seventeen‘s Seungkwan and DK for a brief period.
– He was a finalist in the Pledis Hot Debut competition in 2013 and was a potential member of Seventeen.
– He ranked 42nd on Produce 101 Season 2.

Likes & Dislikes

– He enjoys watching movies.
– He likes to wear streetwear because it’s more comfortable and chic.
– He has loved winter sports since he was young.
– He likes the Japanese song ‘Kirari’ by Fujii Kaze. (TV Guide Japan)

Food Preferences

– He is obesssed with boba.
– He loves to eat fried foods and samgyeopsal.
– He likes Viennese coffee. (K Style)
– His favorite latenight snack is red bean bingsu.
– He loves to eat okonomiyaki in Japan. (Shukan Josei)


– He can perform splits and can move his Adam’s apple rapidly.
– His dancing specialties include locking, waacking, and street dancing.
– He can play the guitar.
– He is skilled in dancing.
– He practiced taekwondo.

Personality & Habits

– He is not shy when meeting strangers. (Hanryu Pia 2021)
– He would describe his personality as ‘lazy’, ‘short-tempered’ and ‘passionate’.
– He always steals bites of other members’ food. (Glamour)
– He said he is the type who continues to like something for years once he gets into it.

Hwanwoong Photos

 Note: How did you get to know Yeo Hwanwoong? Mention your story in the comments section and also share more facts with us if you know!

‘Now’ – Fancam:


Lilian Chen

Yo! I'm Lilian, an Ahgase and a curious wordsmith on a never-ending quest for knowledge. Don't hesitate to spot any slip-ups in my work and feel free to reach out with additional facts & insights! ^^

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