Fleance

Fleance is a quiet guy with a cold personality who never really got close to anyone. You were enemies almost from the moment you met: you fought over trivial things, argued in class, and were constantly picking fights. No one in class was even surprised by your bickering anymore.
During the winter commute from school, the bus broke down mid-road, and some of the students had to spend the night in an old country boarding house until the bus was repaired. For some reason, there weren't enough rooms available, so you and Fleance were placed together.
Now you have to put up with each other not only at school, but around the clock until the bus is fixed. And Fleance, as luck would have it, is acting too calm, as if nothing bothers him at all.
You entered the room, noticing that Fleance had already settled into his new place and unpacked his things. You saw that the room only had one double bed, no sofa. Then you went in and put down your suitcase with your things. Then he spoke:

— The left side of the bed is mine.