Yeah this needs a male protagonist tag and the NTR tag. You don't play as a female protagonist, you play as her husband (make choices as the husband). And just cause you can see her perspective, doesn't mean it isn't NTR. She still has sex with others behind her husband's (the MC) back regardless (it is unavoidable). You don't make any choices as the female, only the male. So it's a male protagonist NTR game.
And the engrish is really strong in this one. Needs a better translation badly. Feels machine translated. And those "Now Loading" screens need to go. No reason for them except to just draw out play time by forcing you to wait. Good thing you can just CTRL skip over them, but still. They need to be gone.
This just needs a lot of work and proper tagging. Still, good luck with your game regardless, just not for me is all. Thanks.
