Oh yeah, I heard about that too, its really similar to Overlord. Its been ages since I last watch Overlord, I need a rewatch! But seriously, I enjoyed more Overlord than this coz I didn't stop until I finish season 1. But with this, i'm currently at episode 6, I am not as excited with this, as I was with overlord. Anyways, its still a good watch. It's really hard to find a good anime nowadays. I'm looking forward more to those animes that was released before, you know to get second season or something.