Ririko is a teacher of The Mathematical Sciences of the Academy. In proper form – anime serpent chick “Lamia”. She is a harmless girl. Ririko Kagome dressed in a white blouse and a mini-skirt that had socks. Her outfit is not a cover for her gorgeous appearance, which is an object of fascination for the male portion of students. She also envies the female portion, especially Kurumu. Ririko Kagome provides private lessons for those who fail in her field and often exposes her tendency to be sad