Kagami - can be attributed to Tsundere-characters, which, however, would be a deviation from the original meaning of the word.
The elder twin sister Tsukasa. At school, her assessment is just brilliant, because it is hard studying, trying to become the best student of the class. Conata permanently withdraws her homework. She also was class president in the first year of study. Kagami and girls learn in different classes, and she comes to them at recess and during lunch. Kagami chose the humanities in its second year of training to be with them in the same class, but they are still divided into different classes, and the same thing happened on the third year that a lot of upset, though she tried to hide his chagrin.
Kagami is pragmatic and purposeful, yet sentimental, sensitive and romantic. However, hates when her weakness noticed around (especially Conata, which sees through Kagami and likes to joke about it), and poorly prepared, making a bit complex, as it believes that there should be an ideal and role model for her younger twin Tsukasa.
Like Conata, Kagami likes video games, but unlike Konate, groupies Date Sim and RPG prefer scrolling shooter. She loves to read light novels.
Voiced by: Emir Kato.