HAPPINESS - me digging on it, you should too
Do you like, or believe in vampire? Do you like darkish themed story? Can you stand a little bit gore (depends on person) - blood, sadistic scene, and stuff? Can you be patient to wait the new volume to come out MONTHLY? Well, I believe those on my blog and who can understand this, I considered them to be adult enough so it should be safe for you to consume (maybe).