There's fanservice. Tons of it. For those guys out there who love seeing tit-pics or naked butts, you'll enjoy the peeks. For the ladies, the angtsy bishounen main character will tide you over the fanservice that is CLEARLY for the male sex. Each volume delivers.
Although it gets annoying when the main character starts tearing up everytime he kills someone, it still tugs at my heartstrings every time. The art is quite nice and the storyline is dramatically bloody. Although I'm not a gory manga kind of person, the blood was bearable. Some parts are very OUT THERE, with the protagnist having a good old time with some older/younger/no clue who he is but still has sex with him.
Oh, I do appreciate the fact that the mangaka does not draw young girls with boobs bulging out of their tops. Very nice. With all the ecchi manga nowadays, girl's proportions are grossly exaggerated.
OVERALL, those who like action, angst, a good story, tons of time to read 10 volumes, and beautifully drawn people will enjoy this. Plus, the translated manga scans have memorable quoted. Oh yes, and who knew Koinzell looked so dang elegant whilst fighting a battle with blood splattered on his face? Pure fangirl material.
Men, there is a sex scene in the first few chapters. If that doesn't make you interested, you must be strange.