It is one of the commonly used emoticons, which can be easily expressed by imitating large, round eyes. There are various symbols for this: for eyes – O O, ⊙ ⊙, for mouth – ｏ, 〇, ロ. Raised hands can also be used to intensify the process.
Life hack: the special symbol Σ means shuddering, so it can be combined in kaomoji for greater effect. If you need to depict confusion with a touch of surprise, use the combination with the enlarged eyes. Note that the eyes will seem even more surprised if you intentionally choose a small mouth.
|(°ロ°) !||(o_O) !||(□_□)|
|∑(O_O;)||( : ౦ ‸ ౦ : )||Σ(°ロ°)|