Story
Left bitter and jaded after being betrayed by her fellow operatives, former agent Zero is reborn as Zenith, the daughter of a count in the Tioren Empire. Despite her disdain for aristocratic life, she does her best to attend school as a noble lady. But when a mysterious tragedy befalls a classmate and sets off a chain of misfortune, Zenith abandons her usual indifference to protect her friends. As her cold heart softens, Zenith may start to realize just how dangerous loving someone can be...
Synopsis via AniList (English).
