Kep1er's Yeseo is taking a hiatus due to health issues.

On September 21, Kep1er's label WAKEONE and Swing Entertainment announced Yeseo would not be present at the upcoming '2023 KPOP Nation x Korea Music Festival in Poland' on September 23 KST. The agencies stated, "Due to her health suddenly worsening, Kep1er's Yeseo will inevitably be unable to attend the '2023 KPOP Nation x Korea Music Festival in Poland'."

WAKEONE also confirmed the remaining Kep1er members would be present, stating, "Yeseo is currently resting, and the remaining 8 members will proceed with the event as scheduled without Yeseo."

Stay tuned for updates on Kep1er and Yeseo.