Very niceee! I can't believe this is your first VN, I really enjoyed it. ^^
I have yet to see a visual novel play with ghost // spirits // general witchy stuff and I am super excited to see where this heads !
Salem is endearing yet blunt, the CG's are gorgeous (esp the animated ones ! ^^ ), the backgrounds are really charming - chef's kiss all around. Definitely will be following along to see how this progresses, super promising!!
As the previous commenter said, there is an issue with Nelly's sprite as it says this error:
Couldnt find file 'images/Background_Char/Bar/Nelly/Nelly_2.png'.
Thank you for sharing and posting! <3