Fubuki

Fubuki was born between a shinobi who was her father and a youma who was her mother. Her mother was the strongest youma to ever existed. She loses both her parents to a shinobi that was sent to exterminate her mother, with her father being among them. A injured Youma named Rasetsu tried to protect Fubuki and her mother but only managed to flee with Fubuki.

After escaping from the shinobi, the two met Kurokage where Rasetsu allowed Kurokage to take care of Fubuki until Rasetsu fully recovered. Fubuki was then introduced to Yumi and all three became very close despite Fubuki's hatred towards shinobi. After Rasetsu returns to retrieve Fubuki, Kurokage gives Fubuki a small pin that resembles a small sword and shield to remember them by. Fubuki, along with Rasetsu, would then set their plan to move to exterminate all shinobi, both Good and Evil. During this planning, Fubuki manages to recruit two shinobi, Gekkou, and Senkou due to their admiration of Kurokage's old ideals.