Gin no Juujika to Draculea - Volume 02, Chapter 1 - Monster Meeting

Framed by her family, she had an accident, and found herself pregnant!Five years later, she came back strong, determined to crush those who wronged her and reclaim her child!Her genius son paves the way, swiftly bringing her to the top of the food chain, with influential figures bowing to her!But she never expected that the autistic little girl she unexpectedly met would bring her a troublesome big boss!Before marriage, he holds the little genius's hand, declaring, “Buy a kid, get a dad for free, no deception, unrivaled in punishing scumbags!”After marriage, he kneels on durians with the child, saying, “Sweetie, I'm sorry, our hidden identities have been all exposed...”

Her sister steal her lover

She thought it was a dream

after rolling and waking

Nightmare Reality

Her loved ones, her love, her life

They were all trapped in that big fire

burned to ashes

The notorious imperial court lackey and the meritorious military general were well-known for their mutual dislike, a pair of arch-enemies set in stone. Who could have foreseen the unexpected change in the winds of heaven: the general injured on the battlefield, both legs disabled, and even forced by the emperor to marry his nemesis.  

With one marriage edict, two people with mutual hostility are forced to marry and live under the same roof. Yet after these long days together, they come to the realization that this fellow is not truly devoid of any saving grace/unattainable and high out of reach.

- Description from Novelupdates