Malty S Melromarc

Malty S Melromarc is the first princess of the kingdom of Melromarc and the primary human antagonist of the series. She has wavy crimson hair tied in a ponytail and emerald-green eyes, and presents a charming, flirtatious front to newcomers.

Behind the mask she is a manipulative, narcissistic schemer. After joining Naofumi's party at the summoning, she steals his money and equipment and falsely accuses him of assault, engineering his public disgrace. She goes on to deceive the other heroes and commit repeated betrayals for her own gain.

A compulsive liar even when magically punished for it, she is spoiled and cruel, her lack of discipline having cost her the throne to her younger sister Melty. Once her crimes are exposed she is disowned, stripped of her name, and hunted as a criminal, later drifting into ever more dangerous alliances.