Joi

"If you ever get hurt again, or your students do, just come here, and I'll take care of all of you."

- Joi to Amon Joi (ジョイ, Joi) is the newly appointed school nurse of the Hargeon Academy, located in the town of the same name. Despite her role as mainly a healer at the school, she, much like every other student and teacher, is still an exceptionally powerful combatant in her own right. However, Joi rarely, if ever, participates in any battles.

Trivia

 * Joi (女医) can also mean "Woman Doctor", making her name a pun.