MTL - War God Asura - Chapter 21 Exercise 1 under you

Four years ago, she was an abandoned heiress casually thrown away by her family.Four years later, she became a big shot with countless honors and huge power.When she returned to her country with her babies, a man was already waiting for her at the airport, “You disappeared for four years after giving birth to my child. I will never let you run away again.”……Her triplet babies are extremely talented.Eldest, “Who dare bully our mommy? I'll hack their information and broadcast their scandals globally!”Second, “I'll make a call to immediately impose a restraining order and freeze their assets!”Youngest smiled at his two brothers, “Brothers, no need to bother! I just mention our daddy's name, and they've come to the building begging for forgiveness.”

Our MC dies from an accidental electrocution and ends up inhabiting the body of a young prince in another world, his new profession being the Necromancer he chose in the game he was playing before his untimely demise. However, things are not what they seem – including his own Necromancy skills!

I have calculated for people before I was born, and I have all five yin, and I am born with fierce ghosts. A knowledgeable gentleman said that I will not live to be seven years old. After death, I will cultivate blood-clothed little ghosts to harm people.

In order to save me, my grandmother married me a child-in-law, so that I had an Ann birthday, although I later discovered that the daughter-in-law and sister-in-law are not human…

I have been lingering and panting since I was a child, and I have been accustomed to accepting it, but my grandmother was killed.

For this reason, regardless of karma, I inherited my grandmother’s job of raising ghosts and vowed to send everyone who killed her to hell.

- Description from MTL

In a romance novel called “The Secret Lovers of the Academy” the male lead would often torment his fiancée–but wait, why did she cross into this world to become his fiancée, the villainess, instead of the heroine?