It's been 5 days since you fell asleep after reading the book "The Cage".

When you wake up, you only know that you are lying on the roadside grass, surrounded by big trees and a stormy sky.

Just a moment later, a flock of black crows approached you from somewhere. You panicked and ran on the slippery road with bare feet. It was still your current image, but this place was the place you read about in the book.

They're still chasing you, so is running the best way?