[공식] 제베원 성한빈, 데뷔 3년 만에 첫 솔로 출격..10월 12일 출격 - starnewskorea.com

According to a Starnews report published on September 7, 2026, ZeroBaseOne member Seong Han‑bin’s agency, The Live Label, announced he will make his solo debut on October 12, 2026 and is preparing for the release. The article notes this will be his first solo activity under his own name since the group’s 2023 debut (about three years), and the agency asked fans to look forward to his new side.