While less globally dominant than K-Pop, the Japanese music industry—specifically the "Idol" phenomenon—remains a critical cultural entity. Managed by powerful talent agencies like Johnny & Associates (now SMILE-UP.) and groups like AKB48, the idol system sells not just music, but the narrative of growth and intimacy. The concept of Oshikatsu (supporting a specific member) creates a parasocial relationship where the consumer feels invested in the performer’s career, a dynamic that has since been exported and refined by the Korean entertainment industry.