Infinite is a South Korean boy band formed in 2010 by Woollim Entertainment. The group is composed of six members: Sungkyu, Dongwoo, Woohyun, Sungyeol, L, and Sungjong. Originally a seven-piece group,

Infinite H was the first official sub-unit of South Korean boy band Infinite formed under Woollim Entertainment in 2013. The sub-group consisted of Infinite member Dongwoo and ex-Infinite member Hoya.