To Margaret, all was as right as it could be at the moment. In the living world of Karakura town, Margaret was living her modest, humble dream of running a flower shop. Not a large business, but enough to get by and relatively quiet. As she thanked the latest customer for her purchase, Margaret looked outside for a moment... and frowned. 

A Menos was near the town. She supposed that something about the town seemed to draw larger hollows here - and due to her predatory nature, she knew a bit of what that was. There were plenty of people with strong souls in this city, making it a prime hunting spot for Hollows. Hollows like the one she used to be before she finally regained her identity as an Arrancar.

However, she didn't want to concern herself with that. Hollows that showed up will get defeated by any of those detestable shinigami here. If they left one too long, then perhaps Margaret would be inclined to, ah, put them out of their misery.