Quick Idol Overview
Stage Name: Ong Seongwu
Birth Name: Ong Seongwu
Korean Name (한글): 옹성우
Birthday / Age: August 25, 1995
Nationality: Korean
Zodiac Sign: Virgo
Chinese Zodiac: Pig
Group / Solo: Solo (Former Wanna One)
Company: Fantagio
Position: Lead Vocalist, Lead Dancer
Debut Date: August 7, 2017 (Wanna One)
MBTI: INFP
Social Media Presence
Personal Details
Nickname: Ongvid, Ong-Choding, Clapper Boy, Mood Maker
Hometown: Incheon, South Korea
Hobbies: Dancing, photography, watching movies
Favorite Food: Korean food, meat dishes
Favorite Music: Ballads, R&B
Favorite Color: Black
Role Model: EXO’s Kai
Physical Profile
| ATTRIBUTE | DETAILS |
|---|---|
| Height | 179 cm (5’10”) |
| Weight | ~63 kg |
| Blood Type | A |
| Shoe Size | 270 mm |
Beauty Breakdown (Fan-Observed)
Face shape: Sharp oval face
Eye type: Bright eyes with expressive gaze
Distinct features: Charming smile, strong facial expressions
Body proportions: Tall with slim proportions
Career Journey
Pre-Debut
● Trained under Fantagio Entertainment
● Known for dance and performance skills
● Participated in Produce 101 Season 2
● Gained attention for visuals and humor
Debut & Growth
● Debuted with Wanna One in 2017
● Became popular for variety show presence
● Transitioned into acting after group activities
● Built a successful solo entertainment career
On-Camera Personality
● Funny and energetic personality
● Friendly and approachable
● Quick wit in variety shows
● Warm toward fans and members
Fashion, Style & Aura
Airport fashion: Casual and trendy
Stage style: Charismatic and polished
Signature items: Denim jackets, neutral styling
Brand associations: Worked with fashion and cosmetic brands through endorsements
Fitness, Diet & Health
● Maintains lean and athletic physique
● Regular workout routine
● Active performance lifestyle
● Balanced daily habits
Popularity Insights
● Known for strong variety skills
● Popular among domestic audiences
● Successful transition into acting
● Loved for charming personality
Viral Moments & Fan Favorites
● Produce 101 performance clips
● Funny variety show reactions
● Emotional fan interactions
● Drama scene edits online
Acting & Musical Work
● Starred in drama “At Eighteen”
● Appeared in “More Than Friends”
● Acted in films including “Life Is Beautiful”
● Active in both acting and music activities
Controversies & Clarifications
● No major controversies
● Maintains positive public image
● Known for respectful attitude
FAQs Fans Ask
Was Ong Seongwu in Wanna One? → Yes
Is Ong Seongwu an actor? → Yes
What is Ong Seongwu known for? → Variety skills and visuals
Which company is Ong Seongwu under? → Fantagio
Fun Facts You Didn’t Know
● Debuted as a main dancer of Wanna One
● He is an expert at playing the drums
● Originally joined his agency as an acting trainee
● Photography is one of his favorite personal hobbies