ENHYPEN announced on March 10, 2026, that Heeseung, the oldest member of the group, is departing to pursue a solo career. The news landed on fan feeds without much warning and the reaction from ENGENEs, as the fandom is called, has been exactly what you would expect.
Shock. Sadness. A lot of questions.
What the agency said
BELIFT LAB put out a statement on the group's official social media handles and kept it measured but clear. They said they had given extensive thought to ENHYPEN's future direction and had sat down individually with each member to understand what they wanted. Through those conversations, it became clear that Heeseung had his own distinct musical vision, one that pointed away from the group and toward something solo.
The agency said it chose to respect that vision. Heeseung will leave ENHYPEN but will stay under BELIFT LAB and work on a solo album as an independent artist under the same label. ENHYPEN continues as a six-member group.
They acknowledged directly that this news would be hard to process and might land differently with different fans. That is about as honest as agency statements get.
Who Heeseung is
Heeseung is 24 and was the oldest member of ENHYPEN, which made his position in the group slightly unusual given that the leader was Jungwon, two years his junior. He was part of the original seven who were formed on the first season of I-LAND, the survival show that built the group from scratch. ENHYPEN debuted on November 30, 2020, with the mini-album Border: Day One and the lead single Given-Taken. Heeseung has been there from the very first day.
Why the timing stings
This is the part that has fans struggling most with the news. ENHYPEN released their seventh mini-album THE SIN: VANISH on January 16, 2026, just weeks before this announcement. That album sold 1.65 million copies on its debut day alone. It hit number two on the Billboard 200. By every measure, it was the biggest moment the group had ever had commercially.
And it turns out it was also their last release as seven members. Nobody knew that when they were streaming it or buying the physical copies, or celebrating the Billboard chart position. The album that felt like a peak was actually a goodbye, just nobody knew it yet.
The announcement also comes right around the time contract renewal discussions between the members and BELIFT LAB would typically begin, adding another layer of context to a decision the agency says was made after extensive deliberation.
What comes next
ENHYPEN carries on as six. Heeseung starts something new as a solo artist under the same roof. How that works in practice, whether the two paths cross, whether fans can follow both simultaneously, is something only time will answer.
For now, ENGENEs are sitting with news that nobody was ready for. A 1.65 million copy debut day. A Billboard number two.
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