-Story: 5-
The story is nothing special; mankind is dying out, and a special few train to protect their people. So far, the story mostly focuses on our protagonists rather than their involvement to fight against whatever's hunting them.

-Art: 6-
The art looks okay, but again, nothing really special. I do have to say though, the blush effects really threw me off; that's me personally, however, and may not effect others.

-Character: 4-
The characters are really the worst part of the manga. All or most of them have generic cliche anime-character tropes, such as: Airhead, tsundere, and narcissist. They don't sport anything special or unique, and are rather one-dimensional.

-Enjoyment: 7-
The manga can still be enjoyable for harem / fantasy fans; the flaws are only really pointed out if you look for them, to be completely honest. It's a decent read, though you wouldn't miss much if you overlooked it.

-Overall: 6-
Kuusen Madoushi Kouhosei no Kyoukan is really your generic harem manga. Its story and tropes are nothing special, and it sports more than a few cliches. Although it's not wholly terrible, it might not appeal to a wide audience. If you're a casual reader and don't mind cliches too much, you might like it. Otherwise, probably not.