Omochao is a friendly, helpful(not), fast-talking and happy robot who is always willing to help someone in need. However, his patience has its limits when it comes to people who are roughhousing with him. His only purpose is to offer hints to a player exactly when they don't want it, and almost everyone finds him annoying, because he is. He always tells people what they already know, and he never stops. He is also permanently under the impression that you always need his help.