The clip is listed on soundboards under the Korean name Noraenam 2, which translates roughly as singing man 2, and no widely documented source work is attached to it in the available information. That lack of a single famous origin has not stopped it circulating as a short, shareable vocal clip, passed between creators who want a quick Korean singing moment without a long song. Its appeal lies in its brevity and recognisable human performance, which makes it easy to reuse across memes, reactions and short-form edits.