Mayuri just shakes her head in annoyance. "The pointlessness of this test is unreal..." She states, putting her hands on her hips. "You don't need to go into detail about the answer. If it feels right and suits you, then you don't need an understanding on why you should or shouldn't use it. It's as simple as that. My blades work well with me because they were once my mother's. Not only are they extremely capable things but also mean a lot to me. My magic is no different. Chaos is one of the few main magic types that can also be categorised under the Magic Circles, and is otherwise described as Demonic. I use it for the sake of upholding the third circle, and it bodes well with Hades." She looks at Clotho with narrowed eyes, as though surveying her. "Asking us to research something we've had our entire lives is like asking us to remember our birthday..."