K-Pop Idols Who Left Their Groups in 2026: A Look at This Year’s Major Departures

<figure><img width="1024" height="640" src="https://cdn.kbizoom.com/media/2026/06/11092026/heeseung-solo-debut-pwvte3pao9159cr1wf1qy2opy64997hg3jpg-cakyi60evgrzhd1lh-j1ogtswbrcqir3ft0q9yqkkxw-1024x640.jpg" class="attachment-rss-image-size size-rss-image-size wp-post-image" alt="heeseung solo debut"