A shrine maiden associated with the Sakura Empire. Maybe it has something to do with
her association with the naval vessel of her namesake, but she seems to constantly
bring bad luck with her. Despite that, she is very skilled with being able to purge evil
and in handling various rituals. The bad luck and failures she brings is overwhelmed
by her bright personality, which helps her get along with her fellow peers. But one
day, a certain trial befalls her: she is separated from her older sister, and is
partnered with Kongou instead to attend the Joint Military Exercise. With many new
challenges to face, Yamashiro's adventure has just begun.
Yamashiro is hurt during the event, causing trouble to those around her. She's done
admirably well, but now she's all down on herself. All of a sudden, someone she
didn't expect comes to see her to cheer her up.
Little did anyone know that the Royal Navy's glory would push Yamashiro to the next level!