Sure! How would you present Luna to make her betrayal option more believable?
While playing, I got the sense that the dev was trying portray her as being needy—as in needing her master's approval and attention—but him spending time with other girls makes her lonely and vulnerable. It seemed to be hinted at if you go the full corruption route, but the thing is Luna is the one that snubs the player. There's even an option to ignore snuggle time to get fucked by the demon. We the players know why she does it, but it doesn't play into her loyalty being eroded because she does it for him.
If there were options where the player chose to ignore Luna to spend time with Kurone or Kotori, then that'd be different. In that situation, the little demon could prey on Luna's insecurity, and make her feel more and more isolated from the player, and it'd be the MC's fault for snubbing her for other women.
I fully agree with all that you have said. The NTR route really has the problem of feeling forced and unnatural. Very little feel like something Luna herself would even consider or agree to. It’s only stuff she does because the player wants her to and chooses that.
And if you get the true ending and you see more of the backstory with her it makes even less sense and goes against her entire… everything honestly.
The core issue is simple. Luna hide the entire situation and pushes the player character away from her and snubs moments with him for no reason. Frankly, because of that. The NTR is completely separate from the characters relationship. I can and would like to get further into this, but allow me to offer the fix that you asked for.
it’s simple.
Take one of her most defining traits from chapter 1 and 2 and foucus on that.
Lunas darkness and how she winds up losing control and going into a frenzy attacking everything in sight and getting stained red. This is brought up to showcase she’s unstable and hint at some yandere traits she might possess. This is the perfect justification for the NTR route.
Have it so Luna is deeply concerned about it and afraid of this violent part of her hurting her master….AGAIN. Because plot twist. The players mana condition is LUNAS fault because she lost control once and stabbed him with the mirage and a piece broke off and is trapped in his body. Giving him his condition that she blames herself for and maybe hates herself for.
Have the demon/ imp show up. Bait that part of her out and have her snap and with kurones help fatally stab an illusion of her master. And in the aftermath have him manipulate that feeling of horror and fear by completing her with his simping personality by saying how she fights like a demon and asks if she’s half one and how he’s falling for her and all that garbage he spews out.
The wound/ bomb can be used here too to really pressure Luna who’s already shaken and afraid of herself. But importantly the change is this
Luna is offered the demonic subjugation because she is promised with a half lie that with it she’ll be freed from her rage and frenzy and be only able to love and cherish her master and feel more pleasure than she can handle through it and be unable to harm him no matter how badly she wants to. And as a bonus he promises to throw in the curse breaking item too.
This would fix pretty much everything wrong with the NTR route and only require a minor change and like one fight scene added, while sticking with Lunas character.
Why does she snub the player? She’s afraid of losing control and hurting him again.
Why would she choose to go along with any of the sex acts? Because the entire point of this is to control and overcome her anger and disgust twords the demon. Explaining why she’s not threatening and or attacking him when he’s clearly not adhering to their deal and is insulting her master.
And why would she get her ‘gift’ in the NTR route? Beacuse her rage issues were blocking her before and now she’s’free’ as was promised. But it turns out without that frenzy potential in her she’s much, much less of a threat or capable as she lacks her old drive and aggression.
So the mirage no longer works for her. And that’s why she’s so easily wiped by kurone in that ending.
I think this would be a much better story and simple fix that justifies her actions much more naturally and explains why she’s rejecting time with the player. Leaving her feeling lonely in exchange for the demon.
She’s doing it all for him. So when all this is over she won’t be a threat to him and she’ll be able to love him and be with him without fear of losing control ever again. And they can live happily together forever.
Only the half truth she was told left out that the subjugation would make her have a NEW master. Not the one she wants.
sorry if this is too lengthy but hopefully you can still read it.
Let me know what you think and I hope the idea is not too bad.