SHELL would be amazing for teaching Naoki how to people and possibly might help their issues a bit by giving them a dedicated nuke, and she could be hopeless and :| while they :) around here. They would probably teach her NEUTRAL GOOD.

COPPER ROSE would be amazing for teaching Naoki everything horrible and self-destructive and violent and giving her a LAWFUL EVIL moral path.

Either would be fun!

Who would you app for a third?