Supernatural

A normal human girl who drowns but ends up becoming the assistant of an ayakashi who sells dreams :>

Purifying the world of sinners :D

Just ur normal bored girl who just wants to spice up her life...so she summons a demon :D

Half-human, half-batsu and his human servant

Making and destroying spam email (which have human forms??)

A boy who can see who the murderer is

A girl with an enormous amount of luck and the God of misfortune trying to take it away to return her to normal levels of luck

Vampire guy who ran away from home 300 years ago accidentally bonds with the friend he likes and gets him mixed up with his family