(Sorry for bad englishhhh-- and this is gonna be a pretty long comment aaa)
I just finished disc 1 and it was soooooo cool!! First thing that grabbed my attention when I opened the game was aesthetic, how well music, backgrounds, gui, characters completed each other!
I really, really loved characters! The way the conversations with them felt natural and how realistic they were - their problems, realtionships, their personalities, the way they acted. Also I have to mention how caring Uphie is????????? She is so lovely and thoughtful-- like when Tsurine holds a sharp object and Uphie offers to put it away for her for her own good. Or when she explains situation when Tsurine is confused-- I can't, she is such an great person :'3
Others are great as well! Like Primat - even if you can talk with her for a pretty short time, you can grasp what person she is nonetheless! And thats impressive; to show so much of her personality in one scene! The same with Jicca~ Even if she might seem 'like a robot', she feels very real. And Leida - I liked her even from just reading her messages, so this is impressive character writing once again xD
Ooh, and worldbuilding!! I've read the map and all the USB I found and whoa, it makes me feel like I'm looking into a world where characters are living their lives. I'm not very good with words, but I mean it feels real!! Like not something made up, but something well thought! And I think this is awesome!! And idea with hospital-like world is sOOO COOL, I LOVE IT!!
Alsooooo I really liked music!! And atmosphere is amazing, I love it! AND HBHSBJABDJHBW don't let me forget about mentioning one of my favorite parts!! Horror elements are made so well????? Like so very well?????? Like the scene in elevator-- You can just feel the anxiety from your monitor!! I feel that later, when plot develops more, there will be even more amazing scenes like that, and I'm really looking forward to it! (On the other hand I don't want Tsu to suffer aaa)
Last thing I wanted to talk is some sort of bug(?) maybe?? Sometimes when I was in shop or menu cursor wasn't visible. It is nothing serious, but it made navigating a little more difficult. Also I think it would be pretty handy if backlog was a little longer and/or had shortcut. Lastly if there was a skip button for already read text, but these are only my suggestions :>
I'm really excited for combat mechanics, new art and whatever is going to happen next!! And happy that I gave it a try, playing it was such a blast and best wishes on working on disc 2!! Have a great day!!! ^w^