Shou Shishio (志々尾將, Shishio Shou) is the second oldest brother of Gen Shishio.
Shou's face has traits carried by many male's of his family, along with sharper eyes. With the only different being that he has longer, wavier hair that borders his face.
Shou did not care for integrated martial arts, and wished that his samurai ancestors had chosen a more profitable hobby.
- Shou's name (將) means will.
- ↑ Kekkaishi manga, Chapter 71