It's been said that humans get close to sprites in dreams, where sprites take away their memories so they wont' be able to recall what happened. The voice of a crane asks if you've ever had a nightmare, and if so, what's wrong with you? You look painful in your dream, the voice says, and it's because you're too sleepy lately. It turns out that the voice is talking to you about something that happened to you in a dream, and that's why you look so painful. The sprite tells the girl that she's fine, and then asks if she has a nightmare. The girl says she has one, too, and she can't remember what happened to her in the dream. She's too sleepy to wake up, and the sprite tells her that she looked painful in her sleep, but that she shouldn't worry, because she won't get hurt. She asks if he's lost in dreams and if he remembers anything important, or if