Odd Eye Circle

Odd Eye Circle (Korean: 오드 아이 써클; RR: Odeu Ai Sseokeul; MR: Odŭ Ai Ssŏk'ŭl; commonly stylized in all caps, or abbreviated as OEC) is a South Korean girl group, consisting of three members: Kim Lip, JinSoul, and Choerry.

The trio originally formed as the second sub-unit of girl group Loona through their pre-debut project "Girl of the Month" and debuted on September 21, 2017, with their EP Mix & Match. Contracted at first with Blockberry Creative, the trio later signed with Modhaus after lawsuits against BlockBerry, resuming their activities with the release of their second EP <Version Up> on July 12, 2023.