
Jungwoo (NCT 127) — Vocalist & Dancer
Jungwoo (정우) · Vocalist & Dancer of NCT 127 · Born February 19, 1998 · Gimpo · MBTI: INFP · The ethereal visual who oscillates between angelic and chaotic neutral at a speed that delights fans daily.
Photo: Wikipedia / CC

Jungwoo presents as ethereally gentle and angelic — and he is — but with an undercurrent of genuinely chaotic, unpredictable humor that keeps members permanently on edge. He is caring, sensitive, and surprisingly athletic, with a love of physical activity that contradicts his delicate aesthetic.
Real Name
김정우 (Kim Jungwoo)
Position
Vocalist · Dancer
Birthday
February 19, 1998 (age 28)
Nationality
Korean
Height
179 cm
MBTI
INFP
Fan Nickname
"Woo, Woah, Angel Woo, Baby Jungwoo, Chaos Incarnate"
@kimjungwoo.nct
🎨 Hobbies & Interests
⭐ Favorites
🎤 Solo Activities
🤝 Close Group Members
🌟 Celebrity Friends
👨👩👧 Family
From Gimpo. Private about family details but has mentioned close family ties.
Closest family member: Keeps family private.
⏮ Before Debut
Joined SM Entertainment and was part of SM ROOKIES. His visual profile was noted early, and he was added to NCT 127 in 2017, after the group's initial debut lineup.
Other Members
View Group →Why Fans Love Jungwoo
Jungwoo is the member who genuinely surprises you. His visuals suggest fragile elegance; his personality delivers chaos and athleticism.
- ·He was added to NCT 127 in 2017, after debut — his integration story and the warm reception from existing members endeared him to fans immediately.
- ·His bouldering hobby is legitimately impressive — videos of him on climbing walls show athletic grace that contradicts his ethereal image.
- ·His facial expressions are extreme and fast — he moves from beautiful to gremlin in milliseconds, making him exceptionally entertaining.
- ·He writes sincere fan letters that are known for their emotional honesty and warmth.
- ·His voice has a distinctive breathy quality that sits uniquely in NCT's vocal blend.
Words That Moved Fans
Jungwoo's sincerity surfaces between the chaos.
- ·"I am not that innocent and I am not that chaotic. I am just... myself. Which is both."
- ·"I was added to 127 and I was scared they wouldn't accept me. They did. That is everything."
- ·"I want to make people laugh. If I can do that every day, I'm doing something right."
Jungwoo's Memes & Iconic Moments
Jungwoo generates meme content at an industrial rate.
- ·"Jungwoo being unhinged" compilation videos are a beloved NCT fan genre — there are dozens of hours of material.
- ·His bouldering Vlive, where he casually climbed a wall while chatting, left fans questioning everything they thought they knew about him.
- ·"Angel face, demon energy" — his face transitions from ethereal to chaotic so quickly that editors struggle to keep up in reaction content.
- ·His impersonations of other members — executed with unsettling accuracy — are fan-event highlights.
Fun Facts About Jungwoo
The surprising depths of NCT's chaos angel.
- ·He joined NCT 127 in 2017, after the initial debut — a mid-lineup addition that worked out extraordinarily well.
- ·He is an avid bouldering enthusiast and has mentioned it as his primary way to decompress.
- ·His MBTI INFP shares the "Mediator" type with Jaehyun and Mark — three of them carry this quietly empathetic personality.
- ·He is known among staff for writing the longest, most detailed fan meeting comment cards of any NCT member.
- ·His natural hair color is considered particularly distinctive, and his styling choices are bolder than his gentle image suggests.
Jungwoo as Your Bias
Biasing Jungwoo is choosing beautiful unpredictability and genuine sweetness wrapped in absolute chaos.
- ·You will spend time explaining to people that yes, he looks like an angel AND acts like a menace, and both are real.
- ·His Vlives will make you laugh until you cry, then suddenly cry for real when he says something sincere.
- ·You will become a bouldering fan by default and probably Google nearby climbing gyms.
Tips
- 💡Search "Jungwoo being unhinged compilation" on YouTube for an accelerated introduction to his personality.
- 💡His "Best Thing" solo single showcases his vocal color at its most distinctive — the breathy tone is instantly recognizable.
- 💡Watch NCT 127 fan meeting footage specifically for his impersonations of members.
- 💡His bouldering content is spread across Vlives and Bubble — worth seeking out for a completely different side of him.
Other Members
View Group →Last updated: March 30, 2026
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