おにいさまへ... (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: Nanako enters Seiran Gakuen High School, a prestigious girls' high school, and is thrilled to see the gorgeous upperclassmen every day. Then she learns of the existence of "sororities," which are only open to specially selected students whom all the students admire.... Jealousy and twisted desires swirl in the social club of a prestigious girls' school... Riyoko Ikeda depicts an elegant love-hate drama in this first volume!

(Translator: DeepL)