1. Introduction to NCT
NCT (Neo Culture Technology) is a South Korean boy group formed by
SM Entertainment in 2016.
Known for its innovative concept of an unlimited number of members,
NCT consists of multiple sub-units that
cater to different musical styles and markets.
This unique structure has allowed the group to
continuously expand and push the boundaries of the K-pop industry.
2. Formation and Concept
The concept of NCT was first introduced by SM Entertainment's founder,
Lee Soo-man, in 2016 as part of his "SM Culture Universe" vision.
Unlike traditional K-pop groups with fixed members,
NCT’s system allows for fluid membership,
enabling new members to join while existing members
participate in different sub-units.
This revolutionary approach provides endless possibilities
for musical experimentation and global expansion.
3. NCT Sub-Units
NCT is divided into several sub-units,
each with a unique identity and musical direction.
3.1 NCT U
- Debut
April 9, 2016 - Concept
Rotational unit where members change for each release - Notable Songs
The 7th Sense, Boss, Make A Wish (Birthday Song)
NCT U was the first sub-unit to debut under NCT.
Unlike other fixed groups,
NCT U does not have permanent members—instead,
the lineup changes based on the concept of each song.
3.2 NCT 127
- Debut
July 7, 2016 - Base
Seoul, South Korea (127 represents Seoul’s longitude) - Notable Songs
Cherry Bomb, Kick It, Sticker
NCT 127 is a fixed unit that primarily promotes in
South Korea and internationally.
The group is known for its powerful performances,
experimental sounds, and urban hip-hop influences.
3.3 NCT Dream
- Debut
August 25, 2016 - Concept
Originally a teenage unit, now an independent group - Notable Songs
Boom, Hot Sauce, Candy
NCT Dream was initially a unit for younger members,
following a graduation system
where members would leave once they reached adulthood.
However, in 2020, SM Entertainment abolished the graduation system,
allowing NCT Dream to continue as a permanent group.
3.4 WayV
- Debut
January 17, 2019 - Base
China - Notable Songs
Love Talk, Take Off, Phantom
WayV (We Are Your Vision) is NCT’s China-based unit,
promoting primarily in Mandarin.
The unit has gained immense popularity in China and internationally,
further expanding NCT’s global influence.
3.5 NCT DoJaeJung
- Debut
April 17, 2023 - Members
Doyoung, Jaehyun, Jungwoo - Notable Songs
Perfume
NCT DoJaeJung is a sub-unit focusing on R&B and vocal-driven music,
showcasing the trio’s smooth harmonies and refined style.
3.6 NCT Wish
- Debut
2024 - Base
Japan - Concept
NCT’s first Japan-based unit
NCT Wish is the newest addition to the NCT system,
targeting the Japanese market with a fresh lineup and concept.
4. NCT Members
As of 2025, NCT consists of 25 members,
each contributing unique talents to the group.
The members come from various countries, including
South Korea, China, Japan, Canada, and the United States,
highlighting NCT’s global appeal.
5. Discography and Major Releases
NCT has released numerous albums and singles across its sub-units.
Some of their most successful works include
| Album | Release Year | Key Songs | Achievements |
|---|---|---|---|
NCT 2018 Empathy | 2018 | Boss, Baby Don’t Stop | First full-group album |
NCT 2020 Resonance Pt.1 & Pt.2 | 2020 | Make A Wish, 90’s Love | Sold over 2.6 million copies |
NCT 2021 Universe | 2021 | Universe (Let’s Play Ball), Beautiful | Showcased all units |
NCT 2023 Golden Age | 2023 | Baggy Jeans, Fact Check | Continued experimental sounds |
Dreamscape (NCT Dream) | 2024 | When I’m with You | Fourth studio album |
6. Concerts and Tours
NCT has held several world tours,
bringing their dynamic performances to fans worldwide.
- NEO CITY – The Origin (2019)
NCT 127’s first world tour,
covering Asia, North America, and Europe. - The Dream Show (2019)
NCT Dream’s first tour, showcasing their youthful energy. - NCT NATION: To The World (2023)
A full-group concert featuring all NCT sub-units. - NEO CITY – The Link+ (2024)
NCT 127’s expanded world tour with sold-out stadium shows.
7. Global Influence and Achievements
NCT has become one of the most innovative and successful
groups in K-pop history,
achieving
- Over 20 million album sales worldwide
- Billboard 200 chart success,
with multiple albums ranking in the Top 10 - Daesang (Grand Prize) awards,
recognizing their industry impact - Extensive international fanbase,
known as NCTzens
Their experimental music, unique concept,
and powerful performances have redefined the global K-pop landscape.
8. Future Prospects
With continuous expansion and new projects,
NCT is expected to explore new musical genres,
sub-units, and collaborations.
Their limitless concept allows for constant innovation,
ensuring their relevance in the evolving music industry.
As NCT continues to push the boundaries of K-pop,
they remain a trailblazer, influencing future generations of artists
and shaping the future of global entertainment.