Full disclosure, I am a Christian. I find the characterization of God, the religion, angels, demons, and Solomon offensive. Demons aren't sympathetic entities and angels aren't sadistic free acting monsters. If you were unsure of the writer's terminally online cringy internet atheist and/or satanist status, all doubt is cleared with the sexual tones inserted between all the characters, regardless of sex. It's your classic “free love” is a virtue and line blurring perversity. The content cobbled from pseudoepigraphical and other extrabiblical works and tales, while entertaining, are made up out of whole cloth and is grating to the religious.
With that out of the way, the show isn't bad. I wouldn't call it good, either. It's watchable. What I mean by that is it isn't emotionally draining to sit through like really good, but intense stories are. There aren't any serious issues with how it's presented. The flow and pacing is fine up until the end where they seemed to have rushed to slap in an ending, but that's no different from 75% of anime. (The dang episode and season format shackles, butchers and ruins so many stories.) I don't know what else to tell you. It's pretty generic. If you're religious, you may hate it. I certainly regret watching it for that reason. On the other hand, if you're secular and into “boy's love” (or is it “boys love”?) you might like it. It definitely has those uncomfortable pretty boy relationships in there. Faces two inches apart and what not.