RBW Entertainment's new boy group has begun to reveal member introduction videos.

After a series of individual images, ONEUS, the brother group of MAMAMOO, has revealed two videos introducing the members Ravn and Leedo. In the first video, Ravn plays a musical arrangement using a digital sampler, and in the second video, Leedo raps about "a light that's becoming dimmer but brighter".

ONEUS's debut album 'Valkyrie' will be released on January 9th. Stay tuned for more teasers!