Eri Kagurazaka

Eri Kagurazaka (神楽坂 恵理, Kagurazaka Eri) is an English teacher at Jindai High and the class advisor to Sousuke Sagara, Kaname Chidori, Kyoko Tokiwa, Shinji Kazama and Mizuki Inaba in Class II-4.

Personality
Eri is a kind and understanding teacher who is willing to put the interest of her students over her own, as shown when she confronted Gauron and some North Korean secret agents over taking Kaname Chidori from her seat in the hijacked Boeing 747 in Sunan Air Base. However, she's known to get a mean temper whenever she finds Sousuke Sagara to be responsible for disastrous things in the school (which she always is a victim of).

Etymology

 * The name Eri means "favor, benefit" (恵) (e) and "reason, logic" (理) (ri).
 * Eri's surname Kagurazaka means "Shinto music" (神楽) (kagura) and "slope, hill" (坂) (saka/zaka).