The life of the boy Sally is full of mysteries and mystical secrets. Even outwardly, he is different from others, he has blue hair, which is why he can be confused with a girl, and a prosthesis on his face. What happened to his real face? Why is he constantly sad and silent? Why does he live with his father? You will answer these and many other questions as you go through a few episodes. For a successful passage, you will have to use logic and ingenuity to the fullest, as well as look both ways, because the locations where you will visit, there are many tips. You just need to make out them, then something will become clear. And Sally may one day show you her real face.