I've rewatch this series twice and its still one of my favorite game to anime adaptation! If you are a pso2 fan and have played the story before, this cover the story of Episode 1-3 and its well written with some little hidden details that some fans might have not notice in the game. In the game we are used to npc and character saying their depressing story but never actually get to see how brutally cruel the world is and how majority of the people can actually die. This is actually a really good summary if you have played pso2 and played the story butwant a quick summary of what the main plotline for pso2.

If you are not a pso2 fan and have not played their game you would probably be confused and just give a bad review without even trying their game and figure out more of the lore story for pso2. This anime is mostly for pso2 fans more then newbies who are interested in the cover.

Highly reccommend to play the game then watch the anime if you enjoy it.