One of the monster girl assassins under Halis command. Kaori the basilisk is a powerhouse capable of turning stone to powder with her overwhelming strength. While able to kill with her gaze she prefers a more physical approach to finishing off her prey. A master blind fighter she tends to only need one grapple of her opponent before making them succumb. She initially seems lacking in personality aside from her prioritizing strength over all else. Eventually though she allows herself to open up to Robin and Havens guildmaster even joining them as many other one times foes have.