KATSEYE To Perform As OT4 At Hinterland Music Festival Amid Sophia’s Absence

KATSEYE’s community manager confirmed Sophia will miss the 2026 Hinterland Music Festival due to illness, with Daniela, Lara, Megan, and Yoonchae performing as the headlining set on July 30.

With Manon already on hiatus, it marks the first time the group takes the stage as just four members. Backlash followed fast after photos reportedly showing Sophia at Catalina Island days earlier surfaced online, sparking accusations she wasn’t actually sick.