A great start to the vn! I really like the third person aspect of it and most existing vns are self-insert. It seems like you have a lot of experiences writing smut so i will look into those while i wait for the next build. :3
Tbh you can consider this one a self insert too, you being the demon and all but it's definitely way different than other vns. I guess it's a bit easier to self insert as a ditzy teen than a lust demon lol
Personally I think we still don't know much because we just "woke up" basically. Who knows how if we'll get to interact more or not.