Melascula has a calm, reserved, yet mocking personality. Upon being released from the seal she wishes to rest before acting and when the Ten Commandments realize that they may reclaim their lost magical power by consuming the souls of humans, she chooses to summon some lesser demons instead of having to work herself. Melascula also expresses boredom and sarcasm when faced with challenges, showing off her rather apathetic side. She is known to be boastful and cocky during battle. She also seems to look down on humans in general. She has a medium-high pitched voice. (Also she's voiced by Mela Lee!!!)