K-Pop idols are performers in the Korean pop music industry known for their singing, dancing, and overall entertainment skills. They often train for several years under entertainment companies before debuting in a group or as solo artists. Idols are recognized for their polished performances and strong fan engagement. These idols typically have a distinct style and image, often influenced by fashion trends and cultural elements. They participate in various activities, including music releases, concerts, and variety shows, which help them connect with fans both in South Korea and internationally.