I haven't finished the entire game, but so far it's not been what I wanted from the description and the intro to the game. It's not a bad game at all, but I expected a Master and Slave dynamic where you're a good guy but you'd still have interactions that show that you're the master and they're the slave. But from what I've seen, that's not the case, at all. If anything all the women act like they have more power than you and treat you as such, to the point where just bringing up the contract is suddenly some grave offense that you should feel guilty for. There keeps being interactions about how people of Valla blood are amazing and strong and such, but it's never really shown in the MC. Idk, maybe that's just me. It's really not a bad game, but it doesn't feel like how the description made it seem that it would feel.
the description explicitly says SAVE the girls, save them from suffering the fate of having an abusive master. Also if you would've played the game to the end you can see that the main character has ,,powers'' just not like some OP main character in an anime. If you want to have a slave mechanic go play something else, this game is about avoiding slavery