Four Times Sacrificed: Reborn to the Seventh Lord

After accumulating a thousand years of merit in the Underworld, the female protagonist reincarnates as the child of an abyssal noble, only to have her soul and demon core sacrificed by her biological mother Mephira for four consecutive lifetimes to frame colleagues and seize power. In her fifth life, she regains consciousness, sees through Mephira’s scheme to frame the Seventh Lord Astaroth using the demon fetus, and actively breaks free from the fetal membrane to enter the womb of Astaroth—who