Olivia Jou wa Aisareru to Shinu: Danna-sama, Chotto Kocchi Misugi desu wa

Born into a comfortable life as the daughter of a successful merchant, Olivia watches her world collapse when her father's business fails. Following his tragic death and the complete loss of their fortune, she is left destitute on the streets alongside her grieving mother and younger siblings. Driven to desperation to save her family from ruin, Olivia makes the agonizing decision to sell herself to a brothel. Before she can carry out this fate, however, she is approached by two impeccably dressed gentlemen who present her with a startling proposition: if she is willing to sell her life, why not offer it to their master instead? The gentlemen serve a grand estate burdened by a fatal generational curse that has persisted for three generations, decreeing that anyone beloved by the head of the family will inevitably meet their death. Olivia is offered a unique contract to become the cherished wife of Klass, the current family head, with the ultimate purpose of fulfilling the deadly curse. Accepting the dangerous bargain without hesitation, Olivia steps into a mysterious new life. What awaits her behind the mansion doors is an unfolding tale of profound devotion alongside a remarkably kind husband, bound to a destiny where she must ultimately perish by the very affection she receives.