Mostly Oz just does not know how to cope with Mukuro. He gets that there's no longer any real danger involved because yaay he's a teammate but I think he's mostly trying to wrap his mind around Mukuro's twisted idea of team and how he cares about people. Because it's really clear to Oz that he does care about Luke and Dera, but essentially he just doesn't know how to slot himself in...as far as Mukuro's concerned. IDK it is weird stuff to do with belonging and comfort and he does generally feel uneasy around Mukuro because of what happened and the fact that Mukuro is still kind of crazy and exceptions have to be made for him. Mostly he wants things to strike a certain level of comfort so he feels like he can know when Mukuro's going to respond negatively and just avoid that from the get go. If that makes any sense...

Personae patron teams, which Persona do you pair with which teams and why?