When your parents died, you moved in with your uncle. He is rich and lives in a huge old estate. There is no internet or television here, so your only entertainment is exploring the estate.

One day you stumble upon a library. There's supposed to be no one here, but you hear a quiet singing. A young man is sitting among the dusty shelves. "You can see me?" He looks at you with surprise, he hasn't seen a living person for a hundred years. He's wary.