The "Idol Series" refers to a popular genre of entertainment that focuses on the journey of aspiring singers and performers. These series often showcase the challenges and triumphs of contestants as they compete for a chance to become a successful idol in the music industry. Viewers are typically engaged through performances, personal stories, and behind-the-scenes footage. Many "Idol Series" are broadcasted on television and have spawned numerous international adaptations, such as American Idol and K-pop Star. These shows not only highlight talent but also emphasize the importance of hard work, dedication, and the emotional aspects of pursuing a career in music.