The Binding Contract ("Master" Ushijima X "Demon" Tendou) (Demon AU)

Ushijima Wakatoshi comes from a long line of demon tamers. Despite being against the idea of binding his soul to a demon, on his 15th birthday he is forced into the ritual. The demon that binds with the master is often low level, that way the demon has no choice but to listen. However, the demon that Ushijima gets actually chose him out of interest in the human world, that said demon being one of the highest ranking demons and over a hundred years old, Tendō Satori. Without Tendō, there's no end to the amount of danger he will be in. Even though Ushijima has trained to be strong enough to handle a dangerous situation, a lot of his power will be drained with out Tendō. With a higher power out for his head, will Ushijima warm up to Tendō and gain a partner, or will he sacrifice his safety by cutting the communication line?

Disclaimer: I DO NOT own the art or characters, I might add OC's or filler characters, if I do end up doing that I will most likely tell you at the start or the end of that said chapter.