person gesturing OK

This emoji represents "OK" by making a circle with both arms above the head. It's used to indicate a positive response or agreement.

It's often used when making plans or agreeing to a friend's suggestion. In Korea, it's also used with the text "ㅇㅋ".

This gesture is interesting because it can have different meanings depending on the culture. While it's used positively in most Western cultures, it can be interpreted differently in some cultures.

In the digital age, it has become a key element of global communication. It's a gesture frequently used by K-pop idols when communicating with fans, playing a significant role in interacting with fans worldwide.