SOLUTIONS
He never thought such a thing could capture him. Even then, he never thought such a thing would work on him.
For so many things simply didn't.
But this had been a particularly powerful priestess. Though exactly what she had been trying to accomplish, he wasn't sure.
He tried to pull them off, but they wouldn't go over his head. After their first zap, it was obvious what had to be done.
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Sesshoumaru left the priestess' body lying on the steps of her temple.
Even if the rosary wouldn't come off, it was no good if its commander was dead.
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Notes: Just my take on all those fanfics that have someone "collaring" Sesshoumaru. 1) I don't think it would be strong enough to work on him. 2) Even if it did, he's not Inuyasha. Inuyasha was a nice enough guy that the second that Kagome turned her back, he didn't kill her. Sesshoumaru's not.