Mao took a step back, having not expected anyone to be there. But as soon as he realized who it was that was standing in his way, surprise gave way to frustration, especially with what she said next.

Again, for a moment, Mao was left speechless. For a moment.

"What the hell's wrong with you?! First you force me here, and now you're acting like I'm not supposed to be here?!" Just what was wrong with her, anyway?!

Although... messing up her party, huh? If only this were another setting.