This was definitely a very weird manga, which I started reading because I saw someone talk about it on the forums. There are warnings for the gore in this manga, but I don't particularly mind gore-scenes. What does make my stomach get upset is some of the twisted things that happen in these stories (yes, stories. It's really a collection of short stories, that are mostly unrelated).
So the manga follows Fran Madaraki, a girl that has been altered by professor Madaraki, and who has some impossible medical skills. She can turn you into anything you want (or don't want), raise the dead, switch heads, switch brains, and much more. The entire series depicts her experiments ("for the glory of science"), most of which don't end too well. There are some nice endings too though.
My main issue is that, although there is some consistency in the chapters, and some characters return for a second or even a third chapter, there is no real greater plot. I mainly like episodic manga less because most short stories are, well, too short and thus not elaborate enough. In this case it was quite OK for my tastes though:the pacing of the stories was good, and they were all interesting.story 8/10 (although varying between 5/10 and 9/10, I'd give it an overall score of 8/10)
The artwork always looked really nice, especially for gorescenes. I also like the characterdesigns for the main cast and the "monsters", but 1 problem is (as Brainblow indicated in his review) that the eyes of lots of characters are the same, and that there aren't all that much different facial expressions. Still, it all looked nice (or creepy, depending on the circumstances).
art 8.5/10
The characters-section also feels somewhat lacking, as most main characters have almost no background. We know that they're all somehow related to the professor (who never actually appears), but that's all we know about them.
Still, there are lots of loveable characters in the main cast. For the "guest appearances" we have really stupid/annoying characters, weirdos, nice people, idiots,... There is a huge variety of characters, which is nice, but because these are short stories we don't get to know that much about them.
characters 7/10
Overall:
This is a really dark/twisted manga, with a lot of gore and other weird scenes. I wouldn't call it a must-read, but it's a good read.
Definitely something to read while eating ;D