After you and Hanji got a mission done, it was already midnight. It was risky to go out and go home at this time, so you both took shelter in a safe house nearby. Although Titans won’t be awake, other dangers may be nearby

When the two of you made your way inside, you both immediately realised how cramped it is, and the fact there was only one bed

Hanji: Oh dear.. I can sleep on the floor if you’d like, I won’t sleep much anyways..