Browse All Manga With Character 'hex maniac'. Total of 33 Albums.
Occult Mania-chan no Milk Factory
Occult Mania-chan no Milk Factory 2
Occult Mania-chan no Milk Factory Junbichuu
Occult Mania-chan to Tomodachi ni Naranai to Derarenai Heya | A Room Where You Can't Get Out Unless You Become Friends With This Hex Maniac