Bab 342: Thanks to this

Caleb frowned when he heard the one about the Knight of Darkness and that he was able to stand up to Kevin while he had his Stage 3 activated and was fighting in pairs with Axel who apparently was also at full strength and then he said to them : "I'm sure you know it already, but if it's true, then this Knight of Darkness is at least as strong as Mykael or even stronger than him, and that means that Lilith has been fooling us all this time and that she is much, much stronger than we thought."

Miguel just said to him : "Indeed, Lilith has always been discreet and she hasn't caused any real troubles for us. Being the Goddess and creator of all demons, she must have known that we were going to keep an eye on her more than the other ancient Gods."