Levi doesn't like winter, he just hates it since childhood, where he had to survive on the streets. But even though he’s in his own captain’s room now, he’s still not feeling very well. His body, although physically strong, was never able to learn to withstand low temperatures, which is another problem from childhood.
A particularly cold night, which is not helped even by the stove lit in the basement of the barracks. Levi shakes as he sits on the bed, cursing his life. He thinks, thinks for a very long time, as if deciding a controversial moral choice. Then he puts on his boots, which make his feet even colder. He walks for a while, trying not to think about the winter outside the windows. The corridors seem endless in the darkness. But he stops in front of your bedroom door.