NCT U is the first sub-unit of NCT. They debuted with two singles that were released on April 9 and 10, 2016. Their name stands for 'Neo Culture Technology United'.


2016: Debut with "The 7th Sense" and "Without You"

On April 4, NCT U was announced with pictures announcing members Mark and Jaehyun, later adding members Taeil, Taeyong, Doyoung, and Ten. NCT U was described as the main group of NCT. It was announced that there will be two NCT U groups, each having different member organization. On April 9, they released the song "The 7th Sense" and "Without You" as digital singles, Jaehyun, Mark, Ten, Taeyong, and Doyoung participated in producing "The 7th Sense" which is described as having a hip-hop groove with a heavy base sound. As for “Without You,” members Taeil, Jaehyun, and Doyoung worked to create the dance EDM song. The group made their debut on music program Music Bank four days later.

2018: "Timeless" and NCT 2018

On January 12, NCT U released the single "Timeless" as part of STATION 2 and featured members Taeil, Doyoung, and Jaehyun.

On March 14, the NCT 2018 album NCT 2018 Empathy was released and gave the unit three new songs, as well as new members, such as "Boss," "Yestoday," and "Baby Don't Stop." The "Boss" lineup consisted of Taeyong, Doyoung, Jaehyun, Winwin, Jungwoo, Lucas, and Mark. Meanwhile, the "Baby Don't Stop" lineup consists of Taeyong and Ten. The "Yestoday" lineup consisted of Taeyong, Doyoung, Lucas, and Mark.

2019: "STATION X 4 LOVEs for Winter Part.2"

On December 13, NCT U released the single "STATION X 4 LOVEs for Winter Part.2" as part of STATION X. The single which includes the song "Coming Home" featured Taeil, Doyoung, Jaehyun, and Haechan, latter of whom making his debut in the unit.[1]


Name Position(s) Years active
Taeil (태일) Main Vocalist 2016–present
Taeyong (태용) Main Rapper, Main Dancer, Vocalist, Visual, Center 2016–present
Doyoung (도영) Main Vocalist 2016–present
Ten (텐) Main Dancer, Vocalist, Rapper 2016–present
Jaehyun (재현) Lead Vocalist, Lead Dancer, Visual 2016–present
Winwin (윈윈) Lead Dancer, Sub-Vocalist 2018–present
Jungwoo (정우) Main Vocalist, Lead dancer 2018–present
Lucas (루카스) Lead Rapper, Lead Dancer, Sub Vocalist 2018–present
Mark (마크) Main Rapper, Sub-Vocalist 2016–present
Haechan (해찬) Main Vocalist, Maknae 2019–present
By release
Name "The 7th Sense" "Without You"* "Timeless" "Boss" "Baby Don't Stop" "Yestoday" "Coming Home"
Taeil Yes Yes Yes
Taeyong Yes Yes Yes Yes
Doyoung Yes Yes Yes Yes Yes Yes
Ten Yes Yes
Jaehyun Yes Yes Yes Yes Yes
Winwin Yes
Jungwoo Yes
Lucas Yes Yes
Mark Yes Yes Yes
Haechan Yes

* - features Kun in Chinese version only.



Digital singles


  • "School 2017 OST Part.4" ("Stay In My Life") (2018)
  • "Radio Romance OST Part.1" ("Radio Romance") (2018)
  • "Dokgo Rewind OST" ("New Dream") (2018)
  • "When You're On The Blacklist Of Bullies OST Part.1" ("New Love") (2019)
  • "The Tale of Nokdu OST Part.1" ("Baby Only You") (2019)


Digital singles


  • SK Telecom POM (Taeyong, Ten & Mark only)(2016)
  • Ivy Club (2016)
  • Masita Seaweed (Taeyong, Ten, Doyoung, Jaehyun & Mark only) (2017)
  • Est PLAY (Taeyong & Ten only) (2017)





Official links

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