KCON LA 2025 Presented by Olive Young’s second day kept the momentum rolling with an electric blend of live performances, fan engagement, and cultural showcases that filled the convention hall and festival grounds from the moment doors opened. Day 2, held on August 2, felt like the true heart of the weekend — the place where seasoned KCONers, first-time visitors, and K-Pop’s rising stars came together to create moments that will live far beyond the summer.