Sword Art Online: Progressive, written by Reki Kawahara, is the first book in a series by the same name. SAO: Progressive is a spin-off from the author’s main series, Sword Art Online, and exists to show the floor-by-floor progression throughout the floating castle of Aincrad. The novel primarily follows Kirito, a normal if somewhat awkward boy, who happened to be one of the beta testers for SAO. Progressive does a lot of things well and I genuinely believe it to be one of the best-written stories to come out of the Sword Art Online franchise. Also fair warning but while SAO Progressive can be read without foreknowledge of the series, this review can not.

One thing Progressive does very well in comparison to other works from the same series is the characterization of the protagonist. Kirito, in the other SAO stories, is characterized poorly at best. In the original novels, the author tries to make him seem like an awkward but relatable guy something which is happened by all the cool and awesome powers and people constantly throwing themselves at him while on the other hand, the anime decides he doesn’t need a personality if he’s a badass. Meanwhile, Progressive actually lets the boy have a personality that is honestly pretty endearing. With Progressive’s Kirito it seems like he has a variety of reactions around various people and situations. In situations where he gets to talk about the game, he tends to be pretty well-spoken while he tends to flounder in any social context. Also, he did mental math to determine exactly how big a cake was and then how much he would get if he got half the cake which I find more hilarious than I probably should.

Another thing that I know I and many others enjoy about Progressive is actually getting to see more of the game Sword Art Online. In the original series, the author had a tendency to skip around and only really focus on the main romance and a few minor side stories while in this story we get to see much more of the castle of Aincrad. It’s really interesting to see how things play out and what new floors look like not to mention mysteries that begin building up.

All in all, I think this is a pretty good read especially if you already like Sword Art Online or at least the concept it presents.