I haven’t watched it, but the impression I get from the trailer on Netflix is Yet Another Shonen Anime, so I’m not interested in looking deeper. It just looks like The Seven Deadly Sins but without the generic medieval European fantasy setting. IMO, Netflix needs more seinen and josei material, instead of just shonen and shojo stuff. In the meantime, I’d rather just re-watch Parasyte: The Maxim or Berserk: The Golden Age or Castlevania (say what you like about Warren Ellis, but Sypha’s voice acting makes the show worthwhile IMO).