The concept is interesting, and I like the art. So far, however, it's failing pretty badly on execution. The dev posted in their Patreon that their goal was to get this to 1.0 by May and start working on another game. Ummmm... yeah it definitely shows, this is a rush job.
Versions .5, .6, .7, and .8 were complete shit shows, with major performance issues and tons of game-breaking bugs. If you read through the discussion thread, the dev repeatedly tells people to use a game save editor to get around the bugs (lol) and is constantly pushing the fact that they include a new save with each release. Maybe... and I'm just spit-balling here but maybe... people actually want to play and experience the game, and not just load a freaking save with content cleared?
Version .9 seems to have removed SOME of the bugs, and largely improved the performance issues (you can still notice the game randomly speed up and slow down at times but it is not game-breakingly bad at this point so at least it's progress?) However, the main issue has not been resolved - this game is LOADED with events and triggers that are interdependent on each other, and it is very easy to accidentally trigger something out of the 'intended' order and then you are just fucked, the game will not progress. For example, as I write this, several players have reported getting stuck on the storyline quest where the game tells the player to make the princess dance for cake, but they have already done this, and basically nothing seems to work to get past this and progress. This is one example of many.
I got way farther in version .6 and .7, and saw a lot more content back then, than I am able to get to now in version .9. It was slow and buggy as fuck, now it is smoother, but there is significantly less content accessible. Despite multiple playthroughs trying doing things differently, I cannot get past several of these out of order events that stop you from progressing.
Also it is worth noting that, in version 0.9, there is still basically no sex, you can maybe!!! get one single BJ (probably not though because those out of order events fuck you up on nearly every playthrough and softlock you from progressing well before you get to this point.) The game hints at tons more content (clearly the MC is supposed to fuck the princess EVENTUALLY, there are skills in the talent tree that suggest anal, etc.) but when? Perhaps the dev does not understand what "1.0 "means.