"Indeed," Sasha said, nodding. "Although I was lucky in that my partner explained the details to me himself. I would not have the knowledge otherwise." Sasha folded his arms. "Although the souls you have collected may have been done villainous deeds in the past, that does not mean you cannot work with them now. Your Shinigami powers give you a high degree of control over spirits, but I believe that you are wasting the majority of your strength to hold them in line. And the Witchfinder we defeated is not as well-behaved as your others."