The anime first starts off like a slice of life/drama. And this is also the part were we meet our protagonist of the story. Ayumu a seemingly cool bishe. I say seemingly because a few minutes after we first get a feel for his character he up and manages to destroy is own characterization by getting hit by a bus and some how lose all his cloths!
And this all brings us to anther point of interest, this anime is random! Not only does Ayumu character go from cool bishe > Zombie > Magic girl > Pervert. Were then meet the 3 girls
The storyline isn't to bad either. After most of the comedy and service scenes die down where left with some sad tear inducing times. The whole show kind of reminds me of a ecchi version of Angle Beats because they both have comedy and sad scenes that make the show have more depth.
One thing I didn't like was right after a heart breaking moment they throw in a comedy scene which left you in a shock and unable to fully enjoy the hilarity of it at all.
The animation is good, very cute characters and nice coloring. Though I don't like there mix of 2D animation with CG bad guys
Overall I loved the series and I find myself hoping for a season 2.
So you get more of idea of the animation here's the op!