Gil is the sweetest. I ship them to the ends of the world.
Also, @Loli_Omamoritai even if I love a game there will be parts I find boring and want to get through. Almost everything I play story wise with cut scenes I end up skipping at least a little. It's also easy to forget some of those moments even if you don't, though. The tutorial is the easiest to skip for most, too.
It might be a bit of a stretch, but I'm currently suspecting her stepbrother, Gil. The game version of Gil was bullied and treated poorly by Cecilia, possibly driving him crazy enough to hunt down and kill the third saint candidate. Since the real version of Gil is fine, he wouldn't have killed that woman, which would explain why there wasn't any news of a murder.
My money’s on it being the third saint candidate, or the current saint herself. I wouldn’t be surprised if these disturbances were happening on purpose