Who is the guy in the yellow sute in ganman style?

The guy in the yellow suit in "Gangnam Style" is a character played by Psy, the South Korean artist known for the hit song and music video. In the video, he wears a distinctive yellow suit during a scene that emphasizes the playful and comedic elements of the song. The yellow suit has become iconic, symbolizing the quirky and vibrant style that Psy is known for. The video was released in 2012 and became a global sensation, contributing to the popularity of K-pop worldwide.