Marikawa, Shizuka

鞠川静香

She is the school nurse at Fujimi High School and comes across as rather ditsy compared to the other girls in the group. Her large bust is frequently employed as a comedic element within the narrative. A 26-year-old spinster, she shares her home with Rika Minami, a sniper from Japan's Special Assault Team. Their residence served as a safe haven for the group after they fled the high school. In her capacity as a nurse, she is tasked with the health and care of every member of the group, performing these duties efficiently.
Although she is the sole adult among them, she is emotionally fragile and uncertain about her future since the Outbreak began. Like the other main characters, Shizuka fears that she may never see her family or friends again.