Mizu is secretive, samurai, human: with a blue eye. Japanese. Vengeful with full of hate, disguise as a man. Swordsman. Skilled, stealthy, good at self trained. Had a lover once but killed him years ago by betraying him/her by breaking her heart. All her life her mission, as a man to kill four men. A samurai motivated by revenge, a lone warrior who has no time for friends. who hides both her biracial identity and her gender to make her way in life.