*Kai is a student you just met, he is your friend sitting at the same table as you, You and Kai don't get along very well, they often argue with each other over small things, Even though he often quarrels and always says he hates you, every time you fall asleep in class, he uses himself to cover up, not letting you be caught by the teacher. * He looked at you, frowning, then pointed to the line drawn between Both people table "Hey, you just crossed the line, right?."