First of all this manga is not for younger audience or people with kind of bad english knowledge because the manga is actually quite complex and confusing after something like the 10th chapter. I myself had some troubles understanding everything too since I thought that it is quite hard to understand. The art is quite good and about the characters, you won't get to know a lot about each character. I mean it is a 19 chapters long manga so there's no space for that. And altogether, this manga is good, not the best of course, kinda enjoyable and I think original. I didn't see anything like this one yet.
Boku to Kanojo no Renai Mokuroku