Sayo Aisaka

Sayo Aisaka is a fictional character from the manga series Negima!: Magister Negi Magi, created by Ken Akamatsu. The 1st student in Japanese alphabetical order of class 2/3-A, she is the hapless and meek ghost of a former student, occasionally accompanied by a pair of hitodama. More often frightened than frightening, she is invisible to virtually everyone, and her presence goes mostly unnoticed, though Takamichi T. Takahata had her included in Negi's class registry, with a note not to change her seat. Eventually, she does get noticed by her teacher Negi Springfield and most of her classmates a...