Jugineun Hwanghu

Vivian, the daughter of Duke Karlsruhe, uses her influence to have her lover, the illegitimate fifth prince Alex, crowned emperor. But happiness soon turns to despair when Alex takes a mistress and has Vivian imprisoned. Driven to hopelessness, Vivian ends her life—only to awaken on the day of her wedding to Alex, this time with a burning thirst for revenge.

(Source: Manta)