MTL - On the Day the Scumbag Got Married, I Lay Flat and Became His Sister-in-law - Chapter 300 want to change bride

What is my 1000-year-old monster self to do when I’ve failed my immortal ascension? Time travel — accidentally — and wind up back in my 9-year-old body, needing to re-cultivate, of course. But after that? Get REVENGE! Muahahahaha! But the idiot who killed me — also accidentally — was the main character of the dumb harem Xianxia I transmigrated into. But wait. Wasn’t he only 7 or 8 at this point in time? Well, since I can’t harm a child or the main character without suffering in some way, then I’ll just have to raise him better, faster, stronger, and loyal! Muahahahaha!

In this wild future dimension, Earth has been totally flipped on its head thanks to some crazy cosmic mutation rays. Psychic and cutting-edge tech have merged, totally reshaping human life.Here, chasing immortality isn't just a pipe dream, and hopping between stars is just another part of the daily grind.But let me tell you, this world is anything but chill—it's packed with complex schemes, intense showdowns, and heart-pounding action.Let's talk about Ethan. He's the black sheep of the Blackwood family, slapped with the shameful title of a F-grade Psychic user. His life was as dull as watching paint dry—until fate decided to throw him a curveball and kickstart a new chapter in his life.Ethan stumbled upon a virtual game where players can raise families with Psychic.At first, creating a virtual family was just a way to kill time, but as the game began to mesh with the real world, it blew the lid off some mind-blowing truths. Ethan and his virtual descendants forged an unbreakable bond. Together, they faced the future, diving headfirst into thrilling adventures that only made them stronger.Years down the line, these virtual descendants had become insanely powerful, and in a wild twist, they popped up in the real world. They tracked down Ethan and hit him with a, “Welcome home, Forebearer!”“...”This wasn't just a game anymore—it had become Ethan's new reality, and he and his virtual offspring were about to shake up the world big time.

I've transmigrated to the Honkai World and became the future Herrscher of Ice, Kiana's cousin, Durandal's cousin, Ana Schariac.Hmph, I must become a Valkyrie aboard the Hyperion at all costs to survive!Come join the Ana fan club!Wait! I'm just a fictional character, not your wife!Players, you guys are so peculiar!Ah well, let's embrace the chaos!*****

Sirens: a name derived from an ancient creature, used to describe those who could charm, lure, control, and heal others by singing.

Subjected to live the life of a siren, Aria had experienced, seen, and heard many horrific things. Broken beyond repair, Aria resigned herself to death, when suddenly…

The Grand Duke, Lloyd Cardence Valentine, arrived and whispered, “Should I kill everyone here?”

“If you need me, just call me. Your song will always reach me, wherever you are.”

In the end, Aria called the devil, bringing death to all those present, along with herself.

“Let’s fall down to hell together.”

And with that, Aria breathed her last and died… only to return to her 10-year-old self.

Now that she had a second chance at her life, Aria was determined to change her fate, as well as the cruel fate of her saviour, Grand Duke Valentine.

And so… Aria proposed to him with a marriage contract.

She sold her soul to the devil and vowed to protect him.

The young duke took the contract from her hand.

“So, where should I stamp the seal?”

* * *

“You said you’d divorce me within 10 years.”

The grown-up villain leaned in, hovering his head before he kissed her tenderly over her crown.

“Now that we’re adults, we should sign another contract.”