Merlin

After the Demon King was defeated, she was found by Ephtal in the Demon King’s castle—which was on the verge of collapse—and raised by him from infancy. As her background suggests, she is a descendant of the Demon King’s clan. She possesses exceptional aptitude for water and wind magic, and is both hardworking and highly ambitious. As his top disciple, she deeply admires Ephtal and often takes reckless actions out of concern for his safety.

As a faculty member at the Magic Academy, she instructs her students rigorously, yet she understands her master’s ideals and resolve better than anyone else and continues to support him on his path as a mage.