Warpie

Warpie is a warpette, a species bred to help others in need. She becomes Kiyoto's chaperone after she's found in his rocket on the way to CrissCross. While Warpie motivates Kiyoto sometimes, this is ultimately part of a scheme to have him become a working slave to gain money to guarantee her retirement plan becomes a reality. And when things don't go her way, she scolds Kiyoto as if he's a insane delinquent, though Kiyoto never listens to her.

Warpie's voice is all child. The only takeaway is that she doesn't act joyful all the time. She takes her job very seriously, you know.