吸血鬼の姉とゾンビの妹が割とガチで掴み合っているけどどうしましょう……ヴァーチャルでだけど (Associated Names)

“If a zombie and vampire went all out, which one would win?” Those fateful words began a serious sisterly fight between zombie little sister Ayumi and vampire older sister Erika. The entire city has been recreated using the environment simulator created by the main character and a virtual horror movie begins with the fleeing residents…