（・_・?）
Mặt thắc mắc Kaomoji
Bối rối kaomoji — nhấp để sao chép, sau đó dán vào bất kỳ nơi nào có hỗ trợ văn bản.
A face with level dot eyes and an underscore mouth, ending with a question mark, shows a neutral, analytical puzzlement. The straight mouth implies a serious or thoughtful confusion, like trying to solve a logical inconsistency. This is appropriate for work chats or discussions where you need to express doubt without emotion.