VIXX is a South Korean boy group formed by Jellyfish Entertainment in 2012, originally as a six-member group and currently consisting of N, Leo, Ken, and Hyuk. The group is known as a “concept” act, integrating music, choreography, and narrative-driven stage concepts—often drawing on mythology and horror-tinged themes—into cohesive theatrical performances rather than standard idol-group formats.

VIXX is credited within K-pop for elevating performance-driven, story-based concept work, influencing how later idol groups approach thematic album cycles and stage presentation.

Sources:

• https://en.wikipedia.org/wiki/VIXX