Recomendations of mangas

try these out.

Witch Hunter - It's roughly the same as D.Gray-Man except there are witches instead of Akuma, and the Exorcists are Witch Hunters

Highschool of the Dead - Simple plot, 4 students (a guy and girl who love each other, a genius with an ego, a gun otaku), a ditsy nurse, a mall security woman, an newly orphaned girl, and a puppy must survive the Zombie Apocalypse. NOT for under 18 audiences, if your over 18, it's a good reading, contains Violence, Swearing, Ecchi, Suspense, and Comedy