Sango Fuji

is the third elder sister of Shirou Fuji. She is currently working as Shirami High School's Chemistry teacher.

Background
She is the third daughter of Mr. and Mrs. Fuji.

Abilities and Weaknesses
She has a deep knowledge of hypnotism.

Trivia

 * Name Meaning
 * Sango (珊瑚), "Coral".
 * Fuji (藤), "Wisteria".
 * She is the shortest among her siblings.
 * Sango debuted on Volume 7, while Ichika and Futaba debuted on Volume 3 and Volume 5, respectively. This made reference to the Shichi-Go-San, but it is likely a coincidence.