I had to come back and say, without the "risk of installment" and some other stuff, this is quite a revolution of an Netori game, I hope it's trigger a wave of Netori gameplay like this one just like how NTR Legend inspired NTRaholic, Handyman series, NTR Dojo and Massage, etc. Although I doubt it'll happen, but any Netori developer should take note from this game.
Now why do I say this is QUITE a revolution of an Netori game?
In any other NTR games, even NTR Legend, your goal is to raise the lady's lust meter and then jump on her ass, and the way you do it are by making money, buy some lust related thing, touching her, then boom, you sex, This game are not any different, but what makes this game is you COULD'VE have different approach of getting the girl, you've help her works, protect her, giving her gifts; these only contribute to the love and lust points lead toward a linear sex scene, but the best part is it's more open than other netori games, you can try to just helping her housework, the decent man, or you can be a degenerate toward her, that open path for all sorts of players, I tried the shitty person playthrough, using alcohol, but the game doesn't allow us to, so... Yeah, But I got vanilla route tho, so I'm happy.
I hope more Netori game developer takes note from this game, the open choices of how to approach her and how the first sex happen are very important.