I haven't read the LN, but the manga is a ton of fun and is a community favorite over on !manga@ani.aocial. The premise is silly, sure, but the humor is very good. Part of that might be because it kind of lends itself to visual gags, so that they translate better in manga form. Basically, Rona is granted the power of Google, and is under the conception that the internet is written by the Gods...all of the internet. That means she reads everything she finds 100% straight; forum trolls, advertisements, everything. The other side of this is that when she looks up information about the world that she is in (a video game world), she often finds discussion forums talking about game bugs or cheese strategies that play out in very silly ways from the perspective of the people around her.