Classroom of the Elite: Horikita (Manga)

Horikita Suzune wants nothing to do with her annoying classmates. All she wants is her distant older brother, the student council president, to acknowledge her presence. Horikita turns to a student almost as antisocial as she is, Ayanokouji Kiyotaka, for help. Despite a rocky start, Horikita and Ayanokouji spark a friendship. But can their growing relationship survive the suffocating and cutthroat atmosphere of their elite school?