VIXX is a South Korean boy band formed by Jellyfish Entertainment through the 2012 reality show MyDOL. Originally a sextet, the group is currently composed of four members: N, Leo, Ken and Hyuk—former vocalist Hongbin and rapper Ravi left the group and the agency in August 2020 and April 2023, respectively. They are predominantly known as a "concept or performance group" whose music, lyrics, choreography, and overall stage performances are crafted together to tell a story or concept.

Cha Hak-yeon, better known by his stage name N (엔), is a South Korean singer, actor, presenter, and radio host, signed to 51k. He debuted as a member of the South Korean boy band VIXX in May 2012, he began his acting career in 2014 in MBC's romantic-melodrama Hotel King as Noah. He has since had roles in The Family is Coming (2015), Cheer Up! (2015), and Tomorrow Boy (2016). N began his career as a radio host in May 2015 with his show VIXX N K-pop on SBS Power FM.