Wizly

Wizly (マースラ, Māsura), formally known as the Magician Slime (魔法使いスライム Mahō Tsukai Suraimu) and in the anime as Magie, is a minor character of the Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita series. She is a magician slime that gained a human form after learning transformation magic.