Why Was Nmixx Sullyoon Trembling Mid-Performance During Concert? Idol Posts Clarification
NMIXX recently held a two-day concert in Incheon, Seoul.
A clip of NMIXX Sullyoon performing is currently going viral online. In the viral video, Sullyoon is seen standing on a high platform with a visibly uncomfortable expression. Fans also noticed that her body was shaking and she tried to hide her trembling hand behind her body while performing. The K-pop idol has now addressed the situation in a recent statement. Read on to know more.
Fans Concerned After NMIXX Sullyoon Is Spotted Trembling On High Platform
JYP Entertainment’s girl group NMIXX recently kicked off their world tour titled ZERO FRONTIER with a show in Incheon, Seoul. While the reception to the concert was excellent, with fans praising the member’s high energy, stage presence and powerful choreography, one particular moment has the fandom worried.
Sullyoon apperantly scared of heights, her hands were shaking while performing on the platfrom today and she was trying so hard to hold it :( pic.twitter.com/RQ7CKk5yGG
— nmixx pics (@nmixxpics_) November 29, 2025
A viral clip on X (formerly Twitter) shows NMIXX’s Sullyoon trembling while standing on a raised platform during mid-performance. The K-pop idol has previously stated that she has a phobia of heights, so fans questioned the staff about the stage setup. They criticised them for not considering Sullyoon’s phobia while designing the set-up for the concert.
Following the outrage, NMIXX’s Sullyoon later addressed the viral video. She explained that it was her idea to go forward on the high platform despite her having acrophobia – fear of heights. The K-pop idol further reassured fans by saying that the lift was very safe and the staff members had also asked her during rehearsals if she wanted the platform to be lowered. She, however, denied it because Sullyoon felt that it would hinder the atmosphere on stage.
sullyoon explained that she was shaking because she has a fear of heights even though the lift was really safe.
she said that the staff kept asking if the lift should be lowered because of this but she wanted to keep it high for the concert atmosphere. 🥹 https://t.co/oBbloxc0ZN pic.twitter.com/wLVsXvHKI5
— nmixx pics (@nmixxpics_) November 29, 2025
Also Read: Netizens’ Harsh Comments On NMIXX Haewons’s Body Are Totally Unacceptable!
Responding to Sullyoon’s clarification, NMIXX fans praised the idol for her bravery and dedication. NMIXX is a seven-member group under JYP Entertainment. Their recent song is titled ‘Blue Valentine’, which went mega viral on domestic charts, attracting a lot of fans and casual listeners to the group. They have recently kicked off their world tour in Seoul with a two-day concert; international stops are yet to be announced.
First Published: December 02, 2025 1:47 PM
