Shion is a military strategist from Soukai.
Shion is a middle-aged man with dark hair that he wears in a ponytail. He also has a black mustache.
Shion is a calm and intelligent person. He tries to predict the strategy of his enemies and is noted to be good at it.
Shion first appeared when he talked to Maruge. Maruge convinced Shion of his plan to send an army to Mt. Kageboushi. Later Shion is shown in trouble. He raped Ray, which helped him think, when Tenrou could attack. He understood that Tenrou would attack mt. Kageboshi. He is later seen when he congratulates Maruge because Shion thought that Maruge predicted that attack.