Billlie is facing backlash over Tsuki’s outfit at the 2025 WATERBOMB Seoul festival.
The festival ran across three packed days in Seoul, with Billlie performing for the first time. The group looked flawless on stage, but fans quickly noticed something off with Tsuki’s styling.
Her look included a bikini top layered under a one-piece swimsuit with denim shorts, finished with multiple waist chains.
Critics pointed out the waist chains looked painfully tight during her performance, visibly digging into her skin.
“Looks so painful…”
Fans took to TikTok and Twitter to comment on the issue, praising Tsuki’s visuals but questioning the styling choices.
Videos from the festival show the tight fit of the chains as she danced, which sparked concern among viewers.
Billlie’s stylists have not commented on the controversy as it gains traction online.
The situation is being closely monitored by fans and fashion observers alike.
