User blog comment:Piyush Banerjee/Shin DxD 2 discussion/@comment-73.244.39.60-20181115210530/@comment-31137559-20181121200840

That's like saying Rias needs to learn hand-to-hamd combat just in case she can't use her demonic powers. Again Asia focusing on being a combatant is useless. This is something that even Azazel stated. It's better for her to mos5ly focus on her healing ability and summoning her familiars to protect her. Because it's better for Asia to focus mostly on healing than trying to fight and defend herself at the same time especially in the Azazel Cup where Phenex Tears aren't being used. Healing is a very useful ability and it's better for Asia to focus her attention doing that.

Roygun is not Maou-class. Only Grayfia is Maou-class. Roygun was Maou-class when she had her king piece, but not anymore.