I guess I'll do you a favor and fill you in. Even if you seem useless.

[ He should do something else. Kill her, find another master, because a part of him is sure that she's just going to get him needlessly killed. She understands nothing. Tch. ]

When you use a command seal, I have to follow the order. I'm compelled by magic, even if it would result in my death. But you only get three - so if you want me dead, you make sure it sticks. Or I come back and take care of you.