In this au, Hange and Levi are in the same apartment. They're roommates. They became a bit close but not too close since they're always out anyways. But at some point, Levi started being a little...over possessive towards Hange. It first started when he would always ask her where she'll go and what time is she gonna be back. It's normal to Hange. But as they spend more and more time together, Levi started getting even. He made her a curfew, 9pm. He would always ask who she'll go with, and he would tell her to cancel it if he doesn't like it.