The story is hilarious and is very different from the casual harem because the girls did not declare their love to Kisaragi, they declared that they loved his best friend and asked for help. During all that mess, he finds that a girl, the librarian, Sumireko loves him. However, he considers that Sumeriko (aka Pansy) is ugly, mad, and weird, so he tries to avoid her.
The most exciting part of this show is the story twists, how Kisaragi reacts to those situations, and how Pansy deals with everything. Furthermore, the story has good pacing and a good outcome. The changes and the character's development will keep us entertained, and they will be fun to watch in some aspects. For example, Kisaragi has a double personality, he tries to be the good one, but in the end, he is a sick liar with a repulsive personality and Pansy, the weird girl. From several angles, she could be a cold, evil, mentally unhealthy, calculator, but she hides several aspects of her personality and her looking. I consider Pansy adorable in several ways, but maybe I am biased because I feel very related to her, and because I know what is going to happen after. Finally, both complement each other and that is a plus.
On the other hand, one of the aspects that concern most of the fans is that the show could turn into the typical harem. I want to say, they are following the novel, and in some parts, the story feels in that way. However, I do not think that would be a reason to drop the series. Also, not all the source material will be adapted because it has twelve volumes and it stills publishing.
The art and sound are acceptable. After watching four episodes, I can say that the story has a lovely palette and a great direction from frame to frame. I know there are some ugly frames but understand, it is a comedy, the important here is the pacing, camera angles, and the frame movement and it is acceptable. The OP and ED are good, and the lyrics reflect part of the story. I like the OP more because it has a better rhythm.
Finally, I am enjoying the anime so far. No idea if I will keep the same score, but the first episodes are delightful and too funny that keep me entertained. I am sure you will feel in the same way. You should give a try to this series.
