I don't know how this manga isn't more popular, it's just so entertaining. The characters are just so interesting and unique, especially the villains. The MC has a weird personality that draws use in and you find yourself wanting to know more about her back story. What draws you in the most though are the situations the author puts these characters in and the bits of humor that he adds in to what is generally a action manga.The main character especially has thes little quirks that you find cute but at the same time she kicks a lot of ass. As forthe art style, it's nothing new to seems to be drawn real well. The villains especially are very unique and distinguishable, they're aren't just you're average thug types, theyre all subtly demented in their own way and the the artist does a good job depicting it. I'd def recommend this manga to anyone who isn't afraid of a little violence.