I know we have quiet a large shounen fanbase here so I'm quiet surprised we don't have a thread for this!
One of the better and darker shounens out there and a must read for all the fans of this genre.Others would enjoy this too!Higly recommended by me!
Yoshina Ageha is a high school student who offers to help people with their problems for 10,000 yen. He'll take care of your stalkers, find your lost animal, whatever you want. One day when he's heading home, a nearby pay phone rings, and he picks it up. The only thing he hears however is his own voice echoing. After finding a mysterious card with the word 'Psyren' printed on it, his life suddenly changes as he is drawn into a crazy new world.
DOWNLOAD FROM HERE-
http://www.manga-haven.net/2006/03/psyren.html