I had a friend suggest this show to me some time ago. I wasn't very sure but eventually gave it a go. And I was pleasantly surprised. Kind of gives you that WOW sort of feel but VR anime scaled to insane proportions. I'm not going to go into details about how certain aspects of the show have plot holes or flaws or that the MC is a Mary Sue or it was this or that. I enjoyed the concept, characters and environment. It was a very fun show to watch. Of course this is an anime, not everything has to make sense. I give it a thumbs up.