21화: 교장이 약을 섞어 미리아와 사라가 몸을 바꾸다

21

Everybody turned in their new spell potion except Miria and Sara. Now they have to work in the same room. While making their potions, the Headmaster comes in and mixes both of their potions which creates chaos, while switching both Miria and Sara's bodies. To turn back to normal, they both have to walk a mile in each others shoes. And if they tell anybody the secret, they both turn into toads. (Source: Wikipedia)