ONEUS is a South Korean boy band formed by RBW Entertainment in 2019. The group consists of five members: Seoho, Leedo, Geonhee, Hwanwoong, and Xion. ONEUS debuted on January 9, 2019, with the EP "Light us" which received positive reviews for its blend of traditional Korean influences and modern K-pop sounds. Among their most well-known tracks are "Valkyrie" and "Luna" ONEUS has made a significant contribution to the popularization of K-pop outside of South Korea, performing extensively internationally.

• Genres: K-pop
• Country: Republic of Korea
• Language: Korean, Welsh, English