Tenkū Kasai

, better known to the general public as the, he acts as a vigilante, bringing justice to those that dare oppose the law. Originally born in the, he was cast out due to him having the capability to use the Fire Release. Ever since the village had been destroyed and rebuilt, they moved away from utilizing chakra, and eventually, those in the village had diluted blood, which meant very few of them could use Nature Transformations. When Tenkū had been born, they feared him due him quite literally burning his mother at birth. The boy was born with immensely high chakra quantities, and his birth resulted in a minor expulsion of his chakra, scalding his mother. From that moment, he was viewed as a disgrace, a monster. As soon as the boy was seven years of age, he was cast out from the village, banished. He was eventually taken in by a small and wealthy family, where the boy was treated as a slave. Eventually, as he grew he became a Tsutuos, a child subjected to satisfying their masters' carnal pleasures. After years of being sexually abused, he escaped, and became the Blue Fury, and would protect those in harms way.