You can't just go around killing people, Grimmjow-san. It's wrong to kill people. Every single one of those people out there has someone who cares about or loves them. If someone killed me, you'd be upset right? You don't want to make anyone feel that way.

[ Also it's illegal, but he's going to get lessons about humanity if he didn't pick that one up!! ]

And I don't want you getting into fights, you'll get in trouble.