Teito no Juliet: Musai no Hanayome ga Shiawase ni Naru Made

"Charm" makes men drunk with love and manipulates them, but in return, it is a terrifying power that shortens one's own lifespan. Azusa, who was born into a family that inherits the blood of "charm", but is talentless, decides to eliminate the blood of "charm" from this world in order to save her younger sister who has a strong power. She ends up in a political marriage with Yukiya, who also bears a grudge against "charm". The relationship between the two families is terrible, but... A Japanese-style fantasy romantic comedy begins with a talentless but unyielding bride and a pitiful but strong handsome husband! (Source: Bessatsu Friend, translated)