I just recently started one called 'i am here!' and I think it's a very fine manga. c: I finished Hell Girl a few days ago though, so I was in the mood for something less twisted and sinister. xD
What's I Am Here about? I've only seen the Hell Girl anime, but am thinking about getting the manga.
Currently I'm reading Made in Heaven by Ami Sakurai and Yukari Yashiki. It is only 2 volumes long and has a very sad ending.
It's about how this boy was hit by a truck and almost died, but this medical company saved his life using artificial prosthetics. After the incident, he tries starting over with his life. Goes to school. Meets a girl. Normal right? Then he starts noticing that things are a little off... his sister is suddenly hospitalized and the doctors are keeping secrets from him. I won't go any further because of major spoilers.

I'm really enjoying these books and I would readily recommend it to anyone looking for a tragic romance manga.
