San

A student at the best girls' school in Okinawa. As the war situation worsens, she and her classmates are sent to the war zone as a nursing team. San is not experienced in dealing with men. However, when her best friend Mayu casts a "spell" on her, her fear goes away and only sees men as "white shadows".

[Spoiler] She is the sole survivor of the nursing team. After being captured by the enemies, she is safely reunited with her family. [/Spoiler]

(Source: Mangapedia, translated, edited)