SM Entertainment's virtual artist Nævis teamed up with label mate Yushi of NCT WISH for the "Done" challenge, showing off her delicate moves.

Many netizens wondered how a virtual idol and a real world idol were captured so seamlessly in the same frame, as some guessed, "How did they do this", "Did they just deepfake her face onto a real person?", "Someone ask Yushi how he did it", "The body looks like a real person", and more. 

Meanwhile, the virtual idol previously released her debut single "Done" on September 10 at 6 PM KST, signaling her activities in the real world.

Additionally, on September 27, Nævis appeared as a guest on the YouTube program 'MMTG', explaining that she can take on 5 different forms including "real", "hyper real", "3D casual", "toon-style", and "chibi style". 

SEE ALSO: [PHOTOS] NCT WISH wraps up their first 'LOG in' concert in Manila: "Even if you sometimes notice our shortcomings, we promise to always do our best"