Mizu is led by her mind, much more than her heart. She is quiet, calculating, independent, strategic, confident, dismissive of any emotions, and extremely vengeful, so much so to the point she’s called an Onryō of Japanese folklore [vengeful demon-ghost of a wronged woman] a few times. Though she has a talent for manipulating people into giving her information and is capable of stealth when necessary, Mizu often takes reckless, brazen risks to reach her goal, usually relying on her sheer skill in combat and infiltration to overcome any obstacles rather than planning around them. While she does usually overcome said obstacles, this approach is not foolproof, and has often left her with serious injuries or alerted enemies. She cares nothing for the fate of the larger world or communities around her, viewing all powerful individuals as privileged and corrupt. Mizu struggles with self-loathing, due to the social limitations placed on her by being a woman (hence her practical decision to give herself more flexibility by disguising herself as a man), and the ostracization she has always faced due to her 'foreign' appearance, blaming it entirely on her unknown white father. She often dubs herself a 'monster' for her heritage, but ironically has only reinforced this perception of her- though less by her appearance and more by her cold, aloof personality, brutal and unorthodox style of combat, and relentless drive for vengeance at the expense of everything else.