しかばね少女と愛が重い聖騎士の討伐学園ライフ

人間と魔物が共存する世界。A world where humans and demons coexist. Shurika, a zombie, enrolls in a boarding school where she learns the subjugation of "evil beasts" that are a common threat to both races. She will live there for three years in a pair of different races, but in a sense she will be paired with Marie, a holy knight with whom she has excellent compatibility. Moreover, Marie's affection is strangely heavy...?