Books containing the intense emotions of the author, sometimes with the power to force the death of their readers, these books are known as "cursed tomes". The role of the Imperial Library Intelligence Asset Management Bureau, nicknamed Fukurou, is finding and retrieving these books. As a result of the incident with her brother, Tsugumi has gained the ability to see the auras around cursed tomes and decides to join Fukurou to put her new powers to use. However, she finds Fukurou full of rather unique members such as Ozaki Hayato with a sharp-tongue and a strong sense of justice, Kougami Akira who has difficulty with people, and Hoshikawa Hisui with mismatched eye colors.
Shizuru-san, she's here to work, you know.
.شيزورو-سان، إنها هنا للعمل
Shizuru, sie ist hier zum Arbeiten, klar?
Shizuru, ella vino a trabajar.
Shizuru, vino a trabajar.
M. Shizuru, elle est venue ici
pour travailler, je vous rappelle.
Shizuru,
Shizuru, ela veio aqui
para trabalhar, sabia.
Сидзуру, она пришла
сюда работать, не забывай.