Once upon a time there's a girl named Anna, she's brave, confident, smart and hardworking. And there's Ken, he's a gangster and he's a troublemaker. One day, Anna was just minding her own business in the class when suddenly Ken approached her with a smug look.

Ken: Hey, Anna. Since you're humble, I have a favor. I want you to pretend to be my girlfriend to make my ex-girlfriend Abigail jealous and she may wanna get me back because of jealousy.