No I haven't. I'm supposed to find out how she died, but I haven't found any clues.
You mean the planner, right? All it talks about is the nurse when I choose to read it again, even though I told the nurse what I found.
Edit: I decided to reload and talk to the parlor ghost before the nurse. I was able to find the clues from the planner this time. I think I might've been locked out of finding info since I helped the nurse first.
That's alright, I enjoyed the game regardless. The art and characters are cute and the horror elements are just as scary. I love Patricia and Ida as a duo. Ida is definitely my favorite! I liked walking around the mansion and reading her dialogue once she joins you. The story was enjoyable as well! Overall a well made game!