Japanese idols are young entertainers, often singers or performers, who gain popularity through music, dance, and television appearances. They typically start their careers in their teens and are trained in various skills, including singing, acting, and public speaking. Idols often belong to talent agencies, which help manage their careers and promote them to fans. The idol culture in Japan emphasizes a close relationship between idols and their fans, often involving fan events, meet-and-greets, and social media interactions. Groups like AKB48 and EXILE are well-known examples of successful idol groups, showcasing the diverse talents and appeal of Japanese idols in the entertainment industry.