Beelzebub (Tamura Ryuuhei)

it's funny with lots of action and story plot. the drawing's kind of "..." but then i think it'll get better in the future. it also have an anime so if you hate the shasowy drawings, you can just watch it. grading is 3-5 stars.
SUMMARY: (From Mangareader.net)
The story follows the strongest juvenile delinquent, Oga Tatsumi, a first year in Ishiyama High the school for delinquents. One day while sleeping next to a river he sees a man floating down it, he pulls him to shore and the man splits in half revealing a baby boy. This boy is the son of the demon king and he has been chosen as the one to raise it with the baby s demon maid Hilda. The story follows his life with the child and at the delinquent school.