In the beginning it doesn't seem like a bad manga but as it progresses further, the heroine turns out to be a weak little girl with her head in the clouds. I don't know what it is with the manga writers (no idea what they're called), but every manga I've ever read where the main character is a girl, that girl is some naive little twit that thinks she can save everyone around her and has her spirit broken when she finds out that she really is a naive little twit.
-SPOILER ALERT-
The moment I dropped this manga is when she got to the line "you must save yourself with your own strength for the sake of that, I will even discard my womanhood" and then dresses up in guy clothes at a formal party. Seriously? At least OTHER naive little twits don't "discard their womanhood" to become stronger. Only an idiot casts away a crucial piece of themselves (and lets face it, it doesn't get much more important than your gender) in order to gain something as vague as "strength".
-END SPOILER ALERT-
This manga is a complete waste of the paper it's drawn on. Don't even bother with it. The only good thing is the plot behind it and even that could use some work