Shuu is a very calm, stern, and kind person. Shuu on the outside, may seem to enjoy playing soccer, but in reality, he sees soccer as something that was used to decide a person's fate. That is because in the past, Shuu had a younger sister that he tried to save from being sacrificed by convincing the other team to lose intentionally, which meant that he bought the soccer match with money. But that didn't work, as his sister was still sacrificed. He is a spirit that roams God Eden.