Talk:Eto Yoshimura/@comment-94.20.224.85-20151202130151/@comment-10733658-20151202151749

In her case, it primarily was based on power. She started out simply killing Investigators on her own, before eventually graduating to having a proto-Aogiri working with her. But the rating was because she was basically ripping the CCG a new one either alone or with a small group.

Though SSS seems to be the limit of the rankings, assigned to only the greatest of all threats.