In a Japan where the Taisho Era didn't end after 15 years but went on for another 10 additional years the eldest daughter of the financially declining Kuze family, Tsugumi, resolves herself to a marriage she doesn't desire for the sake of her family. However, Hitaki, her younger brother, vehemently opposes the marriage and after a fight with Tsugumi, shuts himself away in his room and attempts to kill himself. Tsugumi blames herself for her brother's suicide, but two mysterious men appear identifying themselves as part of the Imperial Library Intelligence Asset Management Bureau and reveal that her brother's suicide might not be as clear-cut as it seems.
I'm not doing this for some noble reason 
like using my ability to help others.
،لستُ أفعل هذا لسببٍ نبيل
.مثل تسخير قدرتي لمساعدة الغير
Ich tue das nicht aus
so hehren Zielen wie Nächstenliebe.
No hago esto por una razón admirable
como ayudar a otros.
No hago esto por una razón admirable
como ayudar a otros.
Mes raisons ne sont pas
aussi louables que l’altruisme.
Ma non per scopi nobili
tipo usare la mia abilità per aiutare gli altri...
Não farei isso por algum motivo grandioso,
como ajudar outras pessoas.
Я делаю это не из прекрасных побуждений
помогать другим своей способностью.