One day, one of Mew\'s minions decided she was female. More competent/crafty than the average Kyuu, she quickly established herself as Mew\'s de-facto main minion.

Not that he\'s properly aware of that. Or even knows her name. (Which you would think he\'d have picked up on by now given she\'s the one female minion.)

Marcie is one of the few individuals to have actually lived through the Timeskip Era. As such, this also makes her the oldest of her kind by default (and, in fact, in human years older than Mew himself.) While loyally devoted to her boss, her years on her own have given her a taste of independence.