Gongjagui Cheonnalbameul Ppaeaseun Sseuregi Yeongae

Elio, the daughter of a country earl, finds herself caught up in her father’s scheme to seduce a young duke. Even though she never laid a finger on him, she suddenly becomes the “worthless young lady” who has ruined the princess’s fiancé’s reputation. But instead of clearing her name, the young duke actually stokes the flames of the scandal and proposes that Elio, who longs to escape her violent father, pretend to be his fiancé for three months.

And so begins their fake engagement. The problem is that their feelings keep wavering as if they were real.

(Source: Naver, translated)