Sungsub (성섭) is a South Korean rapper under Kyuri Entertainment. He is a member of the boy group N.CUS.


2019–present: N.CUS

Sungsub debuted with the boy group N.CUS on August 27, 2019.


  • He's described as an all-rounder.
  • He often wears lip tints.
  • His hobbies are lying down and worrying while listening to music.
  • He admires BTS because of their teamwork. He thinks they're current best boy group.
  • He also admires Ilhoon of BTOB because he was the reason he started rapping, and Han of Stray Kids because he is also a rapper who can sing well.
  • He wants to make good memories with his fans.
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