Thank you for your time and input. As time goes on, people evolve. So do charcters. Here is Setsu Seteike, well into his Kyoushi career. The scroll on Seteike's back contains all the names of Demons in the Nine Circles of Hell. This scroll acts like a contract between souls. When the name of a living being is written on the scroll and connected tot hat of a Demon, the two souls are joined upon death, allowing the Demon access into the World of the Living. Setsu Seteike used his knowledge of Alchemy to devise a Jutsu (technique) where one could write their own name to a Demon of choice, and bind the Demon within the person's body. However, one must take their own life, willingly, after they enscribe their name. Only then, inside of a special transmutation circle, the Demon's powers would become one's own. After countless failures, Seteike's first Demon he would bind, was to himself. In frustration of all his subjects failing to meet his standards, Seteike became his own lab rat. Once prepared, he signed his name below a Demon by the name of, Setsu, the Demon of Sin, Murder. Thus Seteike is known as Setsu Seteike. Once his jutsu was perfected, He and two companions, ShuHeru Kada and Kurouto Kira, formed Kyoushi Orginization, searching for the most promising Shinobi.