"Hi, Sim. Nice to meet you. You're my good friend!"

Oooh, I love when this happens! I think there are multiple factors that come into play when seeing instant connections like this. As you’ve mentioned already, traits, reputations, and introduction types can all lead to higher relationships. I think a great reputation helps quite a bit, or at least it does in my game. That, and the good manners trait that unlocks polite introductions.

Well, whatever it was, it’s still cool to see this happen in the game! :)