ステラ女学院高等科C³部（しーきゅーぶ）, Stella Women's Academy, Stella Jogakuin Koutou-ka C³-bu, "\"Stella Women's Academy", ' High School Division Class C³"'
Summer Anime - Completed
SportsAll Girls SchoolAngstSchool LifeSchool ClubsGunfightsSchool
Yura Yamato has just arrived at the high school division of Stella Women's Academy, when Sonora Kashima invites her to join a club called "C³". Sonora is the third-year student who became the new head of this club for military survival games. The other members include two second-year students (part-Japanese Karila Hatsuse and G36K-wielding Honoka Mutsu) and two other new students (Rento Kirishima whose family runs a Japanese sweets shop and the really short Yachiyo Hinata).