User blog comment:B214/Shin DxD 1 discussion/@comment-108.7.145.117-20181030014420/@comment-33939194-20181106161037

Extinguished Star dude, the attack power from that is roughly Maou class despite Rias being high devil class. In fact that attack was comparable to Sirzech's attacks (in his true form). Are you saying her defense is as strong as her strongest attack? No, face it, she's a glass canon.