The art and animation are good. The plot is simple (a player is trapped inside and MMORPG) but the pacing is good. Overall, I would say this is above average but not the best anime out there. Since the other characters are just NPCs (non-player characters) they are pretty one-dimensional. Regardless, there are a lot of funny moments.
This might resonate with people who are MMORPG players but in my opinion, apart from the "trapped in a game world" premise the rest of the story is not that interesting.
However, it's nice and unique to have a lich (a skeleton type undead) as a main character.
