A list of characters from the light novel, manga and anime (The following annotations show where has the character appeared so far in the different areas).
Ichika Orimura - The main and the only protagonist of the light novel and anime, younger brother of Chifuyu Orimura, 1st year student at the IS Academy in Class One, Class Representative of Class One and Vice-President of the Student Council. (LN, M, A)
Cecilia Alcott - 1st year transfer student at the IS Academy and classmate of Ichika in Class One and IS Representative Candidate of England. (LN, M, A)
Lingyin Huang - 2nd childhood friend of Ichika, 1st year transfer student at the IS Academy in Class Two, IS Representative Candidate of China and Class Representative of Class Two. (LN, M, A)
Charlotte Dunois - 1st year transfer student at the IS Academy, classmate of Ichika in Class One and IS Representative Candidate of France. (LN, M, A)
Laura Bodewig - Former pupil of Chifuyu, 1st year transfer student at the IS Academy, classmate of Ichika in Class One and IS Representative Candidate of Germany. (LN, M, A)
Supporting Characters
Chifuyu Orimura - Ichika's older sister, current Homeroom Teacher in Class One, 1st Year Dorm Supervisor and former IS Representative of Japan and Mondo Grosso champion. (LN, M, A)
Maya Yamada - Assistant Homeroom Teacher of Chifuyu in Class One and a former IS Representative Candidate of Japan. (LN, M, A)
Tabane Shinonono - Houki's older sister, creator of the IS and a close friend of Chifuyu. (LN, M, A)
Kanzashi Sarashiki - 1st year student at the IS Academy in Class Four, IS Representative Candidate of Japan and younger sister of Tatenashi Sarashiki. She appears in Volume 7 and Season 2, Episode 7. (LN, A)
Daryl Cayce - 3rd year student who is the pilot of the personal IS Hellhound V2.5. She appears in Volume 7. In the Volume 10 she reveals be a phantom task member, her agent name is Rain Meusel, the Squall Meusel niece. (LN)
Forte Sapphire - 2nd year student who is the pilot of the personal IS Cold Blood. She appears in Volume 7. She and Daryl share a loving relationship. In the Volume 10 when Daryl reveals her true colours she decide betrays the academy and go with her. (LN)
Honne Nohotoke - 1st year student at the IS Academy, classmate of Ichika in Class One, member of the Student Council and younger sister of Utsuho Nohotoke. (LN, M, A)
Kiyoka Aikawa - 1st year student at the IS Academy and classmate of Ichika in Class One. (LN, A)
Kaoruko Mayuzumi - 2nd year student at the IS Academy and Vice-President of the Newspaper Club. (LN, M, A)
Shizune Takatsuki - 1st year student at the IS Academy, classmate of Ichika, roommate of Houki (in Volume 6) and a close friend of Cecilia in Class One. (LN, A)
