Kaika Heart Academy

(開花ハートアカデミー) is school that the main characters of Eternal Warrior attend. The school is for both girls and boys, whilst covering middle and high school. The school's headteacher is Aoyama-sensei.

Second Years

 * Amahara Kiseki
 * Shirokawa Ami
 * Kimaru Mana
 * Hayasaka Mirai
 * Yūki Haruna

Classes
Each class at Kaika Heart consists of 20 - 30 students, both boys and girls with there being around equal numbers of both genders. Examples of classes are the Sakurakokoro Class (さくらこころ等級) (Kiseki, Ami and Haruna's class) and the Hoshiakariyume Class (ほしあかりゆめ等級) (Mana and Mirai's class).

Staff

 * Aoyama-sensei; headteacher of the school.
 * Yoshizawa Sara; the homeroom teacher of the Sakurakokoro Class.
 * Wakabayashi Rei; the homeroom teacher of the Hoshiakariyume Class.
 * Matt Samson; Drama and English teacher.