Ryuunosuke and her will be absolutely beautiful together. I can only hope they can get rad CR and then her papa can come in and be horrified or something.

Archer would probably be one of the first she tries to cozy up to once she really gets settled in. As soon as she learns that A: She can get a whole bunch of Pokemon to serve her and B: Archer has really awesome Pokemon he'll occasionally sell, he'll become one of her favorite people.

Isaac and Logan can probably wait. All she'll really do with those two is play them like fiddles with her innocent act. And/or troll them.