A Mastermind? No, I'm just the Live-In Son-in-Law - Chapter 16: Aftermath

In order to chase down and kill her own murderer, Xia Yichu reached an agreement with the 233 system, and she will travel through the world to complete the task, and The 233 system helped her return to the original world.
However, Xia Yichu often encountered a broken BOSS while he was on his way to do the task. He did n’t agree with each other on the wall, the bed, the various patterns, and kept talking.
System: Please use one word to describe the other person’s impression in your heart.
Xia Yichu: Competent.
Shen Jiaye: Mine.

- Description from 69shu

Lucas Carter, a stressed-out office worker, never expected to die, let alone be reincarnated into a brutal world where beasts are the key to power. Born as the heir to a lowly barony, surrounded by elves, beastkin, dragons, and demonic clans, he was supposed to be a mere pawn, nothing more than a stepping stone for the true power players.But fate had other plans. Armed with a modern strategist’s mind and a mysterious system that grants him the ability to tame legendary beasts, Lucas quickly rises above the limitations of his birth. With the power to summon beasts, fuse them into deadly weapons, and unlock hidden skills, Lucas is no longer just surviving—he’s thriving.By his side are his loyal companions:Umbra, a Black Nemean Lion with indestructible fur and devastating roars that disrupt magic.Zephyra, a playful yet fierce Baby Wind Dragon who wields the power of wind itself.With his growing army of legendary beasts and his tactical genius, Lucas begins to build an empire. Along the way, he forms bonds with powerful women from every race, all while navigating the dangers of political intrigue, betrayal, and the constant threat of rivals who want to take everything he’s earned.One beast at a time, Lucas will carve his name into history. But in a world where strength is everything, can his cunning and loyalty to his beasts truly make him the ultimate ruler?

I failed and will challenge again.

Falling for his warm touch despite his usual coldness, she loved him only to be disappointed and betrayed in the end.When love turns to darkness, it festers to be poisonous and consumes the soul.The naïve Arabella evolved.***“Thank you for becoming my wife,” was her cold husband’s last words before he died, coupled with a smile that had never before graced his lips. Not on their wedding day. And not even at the birth of their only child.Emperor Ferdinand, someone Arabella loved so much, killed their son.She became a villainess and vowed revenge for her beloved child.For a decade, she used everything she could to make Ferdinand pay.Until finally… he fell to ruin!With her revenge complete, Arabella's life soon ended with her dead husband in her arms.But fate wasn’t done playing with her.All of a sudden, she was back two decades ago right after their wedding.Was it a curse or a blessing?It didn’t matter. Because there is only one thing she needed to do.“I will ruin you in this lifetime too!”This was her hateful promise to herself upon realizing she was reborn.But in her second life, Arabella was unexpectedly bestowed a gift to uncover the truth.Who was wrong and who was right?Only time will tell.