Refill Sage リフィル・セイジ

Refill is Genius' older sister and Iselia's schoolteacher. Refill is calm and levelheaded, but is overly fascinated around ruins of any kind. She raised Genius from childhood all by herself, and doesn't hesitate in resorting to physical violence to teach Lloyd or Genius a lesson.

Refill is the complete opposite of Genius in cooking, and tends to make rather repulsive food, as noted by Lloyd and several other members. She takes comments about her cooking straight to heart and usually loses her temper. Refill is a classic staff-wielding healer, and is also gifted with light-element offensive spells and stat augmentations.