The "(*ﾟｰﾟ)" emote is typically used to express a pensive or thoughtful mood, often indicating uncertainty or confusion. It can also convey a sense of skepticism or doubt. In some contexts, it may be interpreted as a questioning or curious expression. The "Hmm, are you sure?" emote is similar in meaning, conveying a sense of skepticism or doubt about something that has been said or suggested. It may be used to express mild disbelief or uncertainty, or to gently challenge someone's statement or assertion.