Description
The Valley Effect is common knowledge. Every keke that goes to school will learn about it. It details the fact that keke cannot leave the valley. If they attempt to do so, the woods (or environment around them) will appear to loop, resulting in the traveler eventually ending up where they started. This loop extends to the air, as the valley cannot be flown out of by flight-able Snakekeys. However, keke in the air are able to see out of the valley where those on the ground usually cannot. Many attempts have been made to map out this distant, unreachable area, but with them came a second discovery: the land outside the valley did not remain the same. It was unpredictable like an illusion.
A Plumie who flew up to document the landscape one day would find things did not look the same the next day. Usually, this works within reason with the surrounding area bearing resemblance to the land it touches in the valley. Sometimes, though, it appears highly improbable, such as the entire outside world seeming to be a desert or ice sheet. There have even been instances where several keke have flown up to look around and been unable to agree on anything, seemingly seeing a different landscape each. There was a time when a reward was offered to those who could locate a areas researchers had found to see if there was some system of repeating in the images, but this was quickly abandoned. With no way to prove their findings, keke could easily turn in false documents and start a hoax rolling. Until further research denies it, the area outside the valley has been labeled "completely random".