N.Flying is a South Korean rock band formed in 2013 under FNC Entertainment. The group originally debuted with a different lineup but later solidified its current members: Lee Seung Hyub, Kwon Kwang Jin, Cha Hun, and Kim Jae Hyun. They are known for their energetic music style that blends rock with pop elements. The band gained popularity with hits like "Awesome" and "Rooftop," showcasing their unique sound and engaging performances. N.Flying has participated in various music festivals and has a dedicated fanbase, known as N.Fia, who support their musical journey and activities.