As an isekai LitRPG this stands out in some ways but is otherwise pretty typical. Tess is a weird dead-end person in her original life. A therapist who gave it up to work stupid jobs and form a nonsensical attachment to a gross dog made me wonder what I was supposed to engage with or find admirable. I mean, talk about random virtue signaling. Fortunately, this is one of many instances where the characterization is paper-thin.
This shallow characterization is the biggest weakness for my tastes. Tess just flows with things, jumping from one activity to another with little pause or caution. And this lack of depth extends to the side characters. The trainer who hates her for some reason, the bartender who gloms onto her for some reason, the king who gives her a random quest for some reason. It's all very surface. At best.
The benefit, if I may stretch for a virtue, is that the plot flows fast and the action is good. So Tess doesn't bog down where a more grounded protagonist would. So the pace keeps up strong and with only enough pause to give variety. I do consider this a virtue, just to be clear. I liked each new setting and characters and the resulting action. Some developments come out of left field, but since I wasn't terribly attached to the status quo, it was easy to just roll with it.
World building that was interesting, a system gimmick for Tess's development that gave some good twists (tagged by a god of luck gave her lots of free attributes, but allocated them randomly), and a power fantasy that held my attention kept me rolling along very entertained. I was never tempted to put this down and I'll certainly pick up the next in the series.
I was at about 3½ stars and inclining to rounding up when we got a soft cliffhanger at the end. We got the full climax, don't get me wrong. But the fallout of the victory was left to the next book (including system notifications). Normally, a cliffhanger is a full star drop because they just suck. In this case, I'm only dropping a half star because it wasn't an emotional manipulation. So three stars it is.
A note about Chaste: Tess is weirdly clueless about romance. She gets a few interest nibbles and one outright flirtation that she completely misreads. The author isn't at all subtle about Tess's missed cues so the reader is fully aware of the lures and invites. See shallow characterization above. Anyway, this makes for a very chaste story as there are no shenanigans and only some light teasing.