User blog comment:B214/High School DxD BorN Episode 9 Review/@comment-24605349-20150603154035/@comment-72.69.155.213-20150603182546

Sirzechs is an abnormal being even among devils. He is one of the 3 super devils. You can say that his true powers might put him in the 10 strongest beings in the world. Creuserey Asmodeus is pissed at the fact that Sirzechs is more powerful than the descendants of the orignal maou.