Shadow's Revenge

Have you ever wondered what it would be like if you could interact with your shadow? Well these two typical childhood friends named Sakarha and Gean, have been interacting with their shadows for their whole lives. The thing is no one believes them, making it very difficult to explain without being mocked. Everything was going perfect, they had their own treehouse to meet in and talk about how school treated them. Which this led to a list called the hate list, having names of fellow students or teachers on it. Although it seems like this would end up being the perfect story; one day the shadows just disappeared.....