I loooove the trope and how it's going! And how we're the bad guy of the story (at least in the original one) I'm so excited to know how it'll be end, if we'll escape death from our Father even if we act devilishly or if we will be good. I hope we could also maintain the "MC was a villain in their original story" thing so we could not be a good y-two-shoes all of the sudden, but I'll totally be happy with whatever you come up with, Author! And I also love how when we act kind, our servants and people surrounding us stare at us oddly because "What happened to MC that they're suddenly not cold and ruthless?" and I am so interested in why and what happened during those five years the MC went "missing" (of some sort), basically went in no contact with their siblings. I'd love to be labelled as an insane royal that's unstable (I hope we can at least get something similar) while being cool-headed...
Overall, I really wish you don't abandon this wip and get hit by Trunk-kun (lol) so you can finish this! I really can't get it out of my head. ★
Edit:I was just replaying the IF and well, there's this red error text that I don't really think it affects the gameplay? I dunno, but it appears when you choose to read "God's And Myths" book in the library and it looks like this: 