Ok I finally got everything and I got a few things to say and ask (for people that haven't gotten all endings leave, I'll try to not spoil anything major, but if you wanna go fully blind just skip this)
1-. Overall the game is awesome, the story is great, the narration, art , THE MUSIC, this is better than 99% of all visual novels I have tried, I'm really surprised you made it all for free. I do think the 2 routes is something confusing, everything would suggest they lead to different endings, but that isn't the case, still is just a nitpick of mine
2-. Have you considered making a discord server? I think it would be nice to have somewhere to yap about the lore and theories with some other people, specially if you'll build upon the story on the future (I'm assuming this from the respond you have to other guy here)
3-. Will there be a continuation to the story of Adelle in specific? If there won't I'm fine with that, the story is self conclusive, leaving just enough misteries to build upon, is really good, but I can't help to feel helpless with how things ended, Adelle ends up maidenless or worse, even in the one "good" ending, and Miriam... I'm sure whatever made her lose the light on her eyes probably was bound to happen one way or another (unless getting stuck with Adelle in ending y actually changes things), feels more like a cliffhanger than a proper closure and I really want for them to get a happy ending , but there's bigger fish to fry on the story, so rather than hanging on the hope that they'll pop up again after and getting and slightly bett outcome , I rather ask you. Without or without Adelle and Miriam in them, I'll still be delighted to read whatever you come up with next for this universe