just_m3h's manga / #Gore(2)

The gore is difficult. But the plot is really unique. Occult obsessed boy calls forth a demon and wishes to eat his guts in exchange for his life. But at the end is spirited away to the demon world as the demon's (who apparently is a pretty big deal) paramour

It's dark but good. I might attempt this again when I feel like reading something dark. Ch 12