Lim Se Jun (임세준; or simply Se Jun) is a South Korean singer under Play M Entertainment. He is a member of the boy group VICTON.


2016: Debut with VICTON

He debuted as a member of VICTON on November 9, 2016 with the group's first mini album Voice To New World.

Writing credits

Year Artist Song Album Type
2016 VICTON "What Time Is It Now?" Voice To New World Writing
2017 "Have A Good Night" From. VICTON
2020 "White Night" Continuous


Music video appearances


  • His nicknames are Sweaty Sejun, Angry Hippo, Honey Boy, Squat King.[citation needed]
  • Sejun likes to play League of Legends and Playerunknown’s Battlegrounds.[citation needed]
  • When he can’t sleep, he thinks about his schedule for the next day, then his thoughts will be well organized.[1]
  • He is a Christian.[citation needed]
  • Things he does before sleeping: He tells himself he did well that day.[1]
  • His happiest moment is when he hears fans cheering for him while being on the stage.[citation needed]
  • He is friends with SF9's Ro Woon and Zu Ho.[citation needed]
  • His role models are JiminDEAN, and Seo Kang Jun.[citation needed]



Official links

Community content is available under CC-BY-SA unless otherwise noted.