Kasel. Kasel. Kasel.
I watched this because I wanted to support Dreamcatcher- a K-pop group that made some of the soundtrack for the game. Deja Vu, the title track of the game is absolutely chilling (and the acting and planning in the m/v is absolutely amazing). I recommend watching all the music versions on YouTube. That said, after briefly trying the game-- it's quickly apparent that this is your run of the mill hero's journey. Everything is a bit bland, and that translates to the anime as well. It's not super thrilling, but it's not a bad watch. It gets better--at the very least, but it's pretty low priority with minimal cliffhangers.
I'd recommend it to pass the time, as it does feature some nice voice actors. The music is pretty good as well (although not nearly as powerful as the game's soundtrack). It translate the game pretty well as far as I can tell; (although I dropped the game immediately). However, I'll thoroughly just be disappointed because it doesn't live up to the hype that Dreamcatcher set for them. Characters, Art, Enjoyment are on the lower end. The show itself isn't bad, it's just a flat and predictable storyline. Even the romance and comedy falls flat.