Merry & Sherry : The Witch and The Alchemist
"Schoolmates"

espite being a twin and a daughter of "The Legendary Evil Witch", Merry is the only one who inherit their mother's invincible magic power and talent.
in other hand, despite having a direct access to gate of life that let her access unlimited amount of life energy, she has almost no talent in magic.
But since she admire and idolize their mother the strongest witch in history, and her sister, Merry. In order to be as great as them,
Sherry decide to enroll in an academy of magic in nearest town.

Those two girls are her schoolmate, Anja (left) and Judith (right). Anja majoring in Magi, while both Sherry and Judith took Alchemy major.
and Sherry always wear hat in public in order to hide her ears.