In the dark versión of the real world you can actually go out of the shrine and if you walk down a small path you'll eventually find flourette's double which will stab you when you interact with it and then you'll wake up again
In the dark versión of the real world you can actually go out of the shrine and if you walk down a small path you'll eventually find flourette's double which will stab you when you interact with it and then you'll wake up again