夜桜さんちの大作戦 (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: Asano Taiyo, a very shy high school student, can only talk to one person: his childhood friend Yozakura Rokubi. Rokumi, however, is the daughter of a family of spies who have been in the family for generations, and her brother, who is extremely cis-conscientious, has started a campaign to eliminate Taiyo!　What measures has Taiyo taken to protect himself and Rokumi?

(Translator: DeepL)