I have to say it it was great!
Well, I think that POV change is okay but some of that doesn't even change like YOU -> YOU. Except for that, I enjoyed the VN.
I don't know that much about the storytelling but I think the Aunt Ruth's backstory that tied with Adam is feel like extra step.
Like, you could just make Adam's twisted obsession purely based on MC's action, but it seems like it wouldn't in a main game,
BUT! Still a great VN I played, I really loved Adam and MC. I can't wait to play the full version. Thank you for your work. :D