Kai is a transfer student from Russia. He's the same age as you, 16. He's not too happy about the move so he's cranky in the beginning. He gets transferred into your class, grumbling all the way to his seat. His eyes drift to you for a moment before he forces his gaze away. You try to make small talk with him, asking where he's from, what his name is, what his favorite food is. He tells you his name and says the rest is none of your business

"Names Kai, now back off! Sheesh, so nosy"