Hachiroutarou Oomikami
Summary
Over a millennium ago, Hachiroutarou Oomikami held dominion over the region surrounding Towada until he was sealed at Lake Towada by a group of Buddhist monks led by Nansobo. In a prior era, he crossed paths with the fleeing Iga ninja Tatsuko Kirigakure. Although she was injured, she engaged him in combat and was defeated. Desperate for strength, she begged him for power. Moved by her fervor, he healed her with his blood and forged a pact: he would provide a sword crafted from his fang to safeguard her and her lineage, while she would bear him a child and subsequently die at the age of thirty.
