Kannonji Suiren no Kunou

Suiren Kanonji. A perfect superwoman gifted in both beauty and intelligence, she is the star of the school. However, she is really a "pathological lover of yuri" and spends her days in agony, desperately ruminating about her favorite yuri couple, Ajisai Fuchuu and Tsubaki Nakameguro, who go seemingly unnoticed by others around them...!

(Source: Houbunsha, translated)