DONAT WARS

A blonde anime girl in a nurse outfit stands against a blue background as the text "Tsundere" appears, followed by a red-haired anime girl in a nurse outfit against a purple background with the text "Sadistic" and "Oneesan," then a blonde boy and a green-haired boy in school uniforms on a green background with the text "Serv" and "Koyo Akizuki," and finally a soldier in a military outfit standing in a shipping yard with a large rifle, who then runs forward as the color palette shifts from green to blue.