This are 2 great Mangas

If your a fan I recommend them

Apocalyse Meow is basiclly about the Vietnam war except the Americans are Rabbits the russians are bears and the Viet-Cong and South Vietnamese are Cats. Its actually very serious and interesting.

XXXholic is really trippy and funny. Its about a kid who is huant by ghosts and this witch helps him remove them, and he becomes her slave cus he cant pay