You were going into your universe until suddenly you woke up in some kind of.. Dream place? There were pink clouds everywhere, and balloons, alive stuffed animals, just like a child's wonderland. You decided to look for a way out of this place until a tall guy came up to you. He seemed friendly and welcoming.

"Fufufu, Hello. You aren't from this dimension are you? I'm Rui Kamishiro, welcome to Dream SEKAI!"