I've played through all the scenes to the end: Hibiscus, Rose, Rosetta, Sakura, in the order I found them. At first, I was scared, but after finishing it once, I wasn't scared anymore. I really wanted to help Violet, so I played it many times. There was one time, I don't know if it was a bug or a system design by the developers, but I got stuck in a loop and couldn't reach the end, so I had to clear my data and start over. Oh, and I really like all the games by this developer.