First of all I will be clear that this game deserves 4.5 stars, it's a fun game with interesting situations and no aspect of the game is lacking, the combat is fairly good, progression of the character is nice and overall it just lacks more content.
-Gameplay: The only thing that I feel lacking is that we can progress more on our different talents, being able to earn just 2 free points of each is kinda lacking, I would recommend at least 6 at the following repetitions:
20-50-100-175-300-500
It will make the grind more worth it that's for sure.
Related to the combat it's perfect as it is, perhaps I would increase the power of magic or add the possibility for the MC to use a staff that increases magic attack or something.
-Relationships and characters: It's overall great, I personally like a lot how they develop all the relationships in the starting town, however... Related to the half-orc village I feel it needs some changes but will try to put it in a spoiler, do not read if you didn't play it
Overall the relationships need more content since from the harem perspective we still have too few marriages and pregnancy, we all wanna breed like rabbits haha, on the other hand the NTR aspect feels more like entering an open relationship, some are ok like that but others should feel more significant and feeling that you need to do something if you don't wanna lose the girl (in this aspect I'm a fan of semi-permanent situations since it always leaves open a way for the player to solve said situation and unless you truly mess up it shouldn't become permanent but more of waiting for a chance to solve it).
-Equipment and auto-level: This is a part that I find the game a bit meh, first of all it is more than possible for new players to not even know how to get a new armor or overall equipment and this can be fatal since with the auto-level of enemies you may find yourself in a really serious situation in which you receive too much damage since you focused on other characters and never learnt to craft your own armor and stuff.
To solve this situation at level 10 I would automatically add a quest for exactly that, starting with the MC saying that his armor is underperforming and deciding to improve his equipment, leading said player to learn to sew and guiding him to craft some basic equipment.
Overall the game is a solid 4.5/5, if you want to play a game that has H content then it may be perfect for you, NTR only happens if you mess up which can be more about the player actively seeking it or being defeated, so basically a normal player that doesn't seek NTR should only worry about being defeated, which means to not rush the game and take your time.
Also the game has a lot of love put into it by the developer, which makes it kinda great for rolplaying, choices do matter and can have significant effects.
That's about it, hope this review was helpful