Yukina Shirahane

Yukina Shirahane is an ordinary second-year high school student at Tateyama International High School — or so she appeared to be. With a laid-back personality and a peculiar passion for terrain and landscapes, she lived a quiet life as the daughter of the UN Kurobe Research Institute's director. Everything changed when she accidentally awakened Kennosuke, a long-dormant samurai, and was thrust into the cockpit of the colossal mecha 'Kurohagane.' As alien invaders threaten the world she holds dear, Yukina gradually transforms from a carefree girl into a determined warrior, choosing to stand alongside Kennosuke to protect the everyday life she cherishes.