幸運男子 (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: Mura and Subaru, classmates at the same school, become siblings after their parents remarry. Although they did not think well of each other, they accidentally fall into a dangerous relationship. Through various times and feelings, the two are united with anxiety and anguish. The story comes to a shocking end... This is the first volume of a masterpiece love story of boys' too fleeting love and youth.

(Translator: DeepL)