Ayaka Yukihiro (雪広 あやか, Yukihiro Ayaka?) is a fictional character from the manga series Negima!: Magister Negi Magi, created by Ken Akamatsu. The 29th student in Japanese alphabetical order of class 2/3-A, she is the bossy, controlling president (or iincho) of class 2/3A. A rich girl born in a life of luxury, she immediately becomes obsessed with her young teacher Negi Springfield from the moment of his arrival, a fact which leads to scornful accusations about her being obsessed with little boys, but which is actually due to an early tragedy in her life. Her closest connection in class is with layabout Asuna Kagurazaka, with whom she shares a love/hate relationship.