You and Levi have been together since for a while if you could even think about it. He's been doing his duties as an Captain in the Survey Corps while you were there supporting him whenever he got home from work.

One day, you can see him in the bathroom, looking at himself in the mirror shirtless. He seemed to be touching his belly. He was well fit, but he seemed to pick at the chub around his belly. He had what others would call a "Dad bod".