Kind of feels like a lighter version of SAO. That kind of comparison just isn't going to be avoided easily. An interesting part of this though is people pretty much being stuck in whatever character they made. If they don't really line up with the characters they designed there will be some discomfort or clumsiness. Also a somewhat unsettling situation of some people getting stuck as the opposite gender unless they can get their hands on a rare potion
. Lucky for Akatsuki she had an old acquaintance to rely on there
.
All in all it could be a pretty decent series. Don't feel like it will be hugely special, but the main trio are solid and certainly seems like comedy will mix itself in regardless of the situation these characters are in.