Kazusa Yamashiro

Nationality: Japanese
Affiliation: Japanese Imperial Royal Guard
Rank: Cadet, 2nd Lieutenant
TSF: Type-82A Zuikaku, Type-77 Gekishin

An Eishi cadet at the Yamayuri Women's Eishi Training School, and belonging the Yamashiro family, a low-ranking but distinguished samurai family known for producing TSF pilots.

She has been working hard to sharpen her character in order to repel those who would malign the Yamashiro family. Her actions have borne fruit, and as a guard cadet, she outstanding performance in both literary and practical experience among her peers, while showing great leadership qualities. On the other hand, she always wears a composed and unapproachable air, drawing a line in the sand between her and others, often being found alone separate from her platoon members. However, she begins to pay attention to Yui Takamura when she notices the two share a lot in common.