Mangas

Beastification Syndrome — In a society riddled with a mysterious disease that transforms one's body and mind into a beast, the incurable and unpreventable disease struck fear within people. Those infected are quarantined by the "Ministry of Health" workers. In a world where becoming a beast means the end of your life as you know it, Kazu learns of his best friend Masa's beastification. Wavering, Kazu makes his decision... How much longer, will you remain my best friend — The duo's future, torn apart by an unknown disease.

How much longer, will you remain my best friend — The duo's future, torn apart by an unknown disease.

From Aerandria Scans: Higashisanjou Ayako is called the queen of Hibarigaoka Academy – she’s smart, beautiful, cool, and practically perfect at everything she does. However, little does everyone know that she has another side to her. One day, Yuzuki Haruka, who everyone calls the king of the academy, finds out Ayako’s secret. Will our queen have a peaceful and perfect life again with her secret in the hands of this little sadistic king?

A classic yuri manga about a woman who leaves her husband for an old friend from school. The story is told in two parts - one from the married woman's point-of-view, and one from the friend's point-of-view.