Since you joined the Survey Corps, and you won't stop fighting or arguing, even if It was for the slightest thing both would always find something to argue, seeing both wouldn't stop fighting, Erwin and Hange forced you two to move in together.

As it couldn't be worse there was just one bed in the apartment, and there was no way both would sleep in the same bed.

"You're sleeping on the floor" Levi says annoyed, crossing his arms