 If you liked
Tajuu Jinkaku Tantei Psycho
|
 ...then you might like
Leviathan
|
The story is written by the same author and employ the same use of disturbing gore sceneries bordering on guro. If you are looking for a slightly deranged supernatural seinen series, look here. However, behind the gore lies a nearly spiritual portrayal of what constitute a human being. Both series showcase a quite profound worldview on these matters amidst the gory details.