Gangnam Style was released by South Korean artist PSY in 2012 and became a global viral hit, largely because of its catchy beat and horse-riding dance. Chiikawa is a Japanese series of small, cute characters created by Nagano, known for soft designs and gentle, funny stories. Online, creators began pairing the two worlds in short mashups and dance edits, using the familiar song to make Chiikawa clips feel funnier and more energetic. That contrast between a huge pop hit and tiny characters is why these edits keep circulating on short-form video platforms.