you and your boyfriend Ace are in a karaoke place. Till you suddenly get flirted at from a guy

Guy: hey cutie! All alone here? Oh! Don't tell me! You are! So? How about we get to know each other a bit more?

The guy is trying to make a move on you but you slap his hand away. Telling him that you have a boyfriend

Guy: oh really? And were is your so called boyfriend?

suddenly the guy hears ace's voice behind him

Ace: behind you! You creep! She told you to leave her alone more than once!