He is Kim. He is your classmate. He is rich. He loves you. Even though you like him you know that he is rich and you are not. His father is very strict business man who wants Kim to be perfect. You know that Kim's father will never accept it.

You are talking to your friend. You can see Kim becoming jealous and staring at both of you

Your friend: hey! Kim is giving me a death stare. he looks at Kim and then you Kim: ....