They became the fastest K-pop girl group to win a music show trophy, in just eight days, but some members spent years hidden in the basement watching peers become superstars first. This deep dive profiles ITZY, the JYP Entertainment quintet that pioneered the teen crush concept and then evolved it into a nuanced story of self-acceptance and survival.

From battle-tested pre-debut years on survival shows to the genre-jerking single Dalla Dalla, ITZY rewrote fourth-generation K-pop with loud, accessible rebellion. We examine the human toll of that pressure, Lia’s hiatus for anxiety, the group’s structural resilience as a four-member act, and their triumphant reunion and contract renewal.

• The grueling trainee paths, including Lia walking away from an SM offer
• How teen crush differed from the girl crush concept already dominating in 2019
• Global expansion, million-selling EPs, and major brand partnerships
• Lia’s mental health hiatus and JYP naming anxiety publicly
• Breaking the seven-year curse and choosing the group over solo money