I definitely recommend this one; it's a high-quality game with an interesting setup. The heroines are cute and wholesome, at least if you choose to be selfless. I couldn't bring myself to do the asshole route, so most of my point of view is going to be from the selfless route. The MC himself isn't anything special; he's kind of just the generic isekai dude obviously intended for self-insert, but that's fine, as I think the main draw is the characters that you, as the MC, interact with. I'm also interested to see where the dev goes with the whole goddess and revenge plot.
I believe the game uses HS2, and it's pretty high up there in quality among the HS2-based games. The scenes are also well done and hot, which is important to many people, so that's good. The scenes have good sound design, but the sounds go even past the H-scenes. I'm of the opinion that sound design, especially for AVNs, is a craft that is severely neglected by most developers, which is a shame because putting the effort into it can improve your game by several times all on its own, as can be seen in this game. Ranging from ambiance like chirping birds in the forest and patrons mingling in a crowded tavern to actual sound effects as a direct result of the characters' actions, like stirring a pot or casting a spell, I just wanted to say the effort is appreciated and noticed on that front.
There are some other things of note, like there is some gameplay, a turn-based combat system, which is alright. It doesn't particularly stand out for me so far since we're in the really early game and the fights are trivial. There is also swinging/sharing, which I'm not particularly into, especially with wholesome characters like this, but the good thing is that it's optional and obviously indicated, so it's impossible to accidentally stumble upon them. After the first choice, the game offers you the option outright to completely disable them from even being offered to you. They aren't really, forgive me for saying the taboo word, "NTR" scenes so much as the MC is using his slaves' bodies to help him achieve his goals, which is why I think it fits much more on the pragmatic route rather than the selfless one, regardless of the reasoning the MC may give. One last thing is that the menu that shows all the girls in the game kind of worries me by the amount of girls it shows. I'm hoping most of them are minor characters and not intended to be heroines, as there are quite a lot of them if they're all intended to be part of the core cast, so hopefully the developer doesn't bite off more than they can chew.
That's all from me. Good game you've got going here. Hope to see more.