* CONTAINS MAJOR SPOILERS*

Okay, I'll try to be very straightforward. I went to this manga with zero expectations. And for the first ten chapters, I read a simple but likable romantic triangle. Not great in any aspect, but at least, enjoyable. But, in the last two chapters, what I read was a pathetic, and I really mean PATHETIC, try of the author to give readers a big mindfuck, by suddendly changing the thematic of the manga. And that was atrocious, ridiculous. Well, let's go to the main points:

Story: 2

As I said up there, that was a big fail of the manga. And no, I'm no fan of japanese romantic cuddle-duddle comedies. But there is something called SENSE. An author cannot simply turn around to readers and say "You see this romantic comedy I'm drawing right there? Well, guess what boys and girls! I'm gonna f*ck around the shit of it! Prepare for a creepy horror!". The author must at least give hints of a transformation, and must do so in order to maintain the horror aspect of the story, in a way that engages the readers.

And I won't lie, to a certain aspect, he did it well. But, when you do it in two miserable chapters, you get a story that was going average, completely turn it around, and just finish it. No more no less. Do that, and the reader ends the story with a bitter taste in the mouth (as it was in my case), not excited or joyed. AND WHAT THE HELL WAS THAT ENDING? It made no sense, kept you wondering, SPOILERS ON did she killed her by jealousy, or pure pleasure? Did the thing with the cellphone meant she was never in love with him? In other words, it ended my read with "DAFUQ is this crappy ending?"

Art: 7

Yeah, it was your standard semi-ecchi romantic comedy. It's nice and well-drawn, and that's all there is to it.

Character: 3

Another point ravaged by the abrupt ending. I'm saying this because mainly Kotonoha, who never developed any signs of psychopathy, suddenly feels betrayed by a boy that she was starting to love, and turns into a killer. But beware, Sekai, out of nothing, transforms her own jealousy (that at that point, never took her to the point of stabbing anyone) into psycho-mode, and goes to the real kill. In the end, it's Makoto who stays as the stupid boy who can never decide which one he wants, and ends dead (?) because of it, that is the less-worst character of everyone.

Conclusion:

A pathetic try to shift the genre of a manga costed it's story, and made it into a lame and absurd experience. And I personally don't believe that a manga that ends making you pissed, mad and angry about it's finale can possibly be good. Of course, if you enjoy this kind of bullshit (IMO, of course, I totally respect the ones that enjoyed it), with sudden shift of genre and characterization in it's last breath, you will probably like it. But I highly doubt that anyone (likers and haters) won't end this manga, at least, frustrated.