Uzuki? We'd probably end up bitching each other out, despite her being based on me. Two bitches being in a room together doesn't end well, ever.
Mitsuhiro? Well maybe for once I would have found the perfect boyfriend, just sayin' >.>
Saichi, Mikumi, Yashiro, etc.? Well we'd probably do the same things we always do because they're based on real people and I hang out with them "in real life" all the time (although the fictional versions of them do get a lot cooler).