MTL - What Should I Do If I Attack the Protagonist Through a Book? - Chapter 6

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

In her previous life, she was a highly respected Heavenly Empress, but on the eve of her wedding, she was betrayed and died by self-immolation!

Reborn as the abandoned daughter of a broken dog family, she was bullied, however, the one who hurt her is above her and enjoying the prestige!

Once reborn, the phoenix flew into the heavens once again!

Taming divine beasts, coagulating the Force, mastering the art of healing and poison, and controlling the life and death of the gods!

She vowed to make those who betrayed and abused her suffer and return the torment a hundredfold!

He is a weak and gentle King Li, and the King of the Night, who holds the world in his hands, but for one person, he has devoted his life to her.

He promises to make sure that the only person he has ever loved is safe and happy, forever living in bliss.

She thought the journey would be filled with blood and tears, but she didn’t know that what awaited her instead was a lifetime of premeditated, luxurious favours!

For the large sum of money to help her husband, she chose to be a surrogate mother covertly. Her sweetheart was out of trouble, but she became the woman of loose morals in his eyes. Misunderstanding, disappointment and sadness forced her to divorce the man she loved from the childhood.

When she was determined to start new life, another man burst into her life. “You are my baby’s mommy and you are my wife!” A big surprise hit her that her baby’s Daddy, the man she surrogated for, fell in love with her at his first sight.

His deep love convinced her to believe the affection of love again. Unexpectedly, her ex-husband returned to beg her recombination. One was her childhood sweetheart, and the other was the man who loved her and gave her hope for a new life……Facing the two men, what is her choice?
 

- Description from Novelupdates

5 years after the world changed, the final boss appeared.