MTL - One Punch Man: Eight Strange Skills at the Beginning - Chapter 287

A good-for-nothing man married a beautiful girl but was kicked off the bed on the wedding night. Furiously, he wrote a bill of divorce and ran away.
He was schemed a car accident in which he nearly lost his life. However, it turned out to be a blessing. He swallowed the soul that passed through the outer world, thus obtained superb medical skills and martial arts.
Later on, with the silver needles and invincible martial arts, he embarked on the road of counterattacks and was committed to his great dreams.

- Description from Novelupdates

The world of Wageah was vast. It was filled with ancient magic, fallen gods, legendary mages, and exciting adventures.Earthlings summoned there gained godlike power.Zeus, Odin, Count Dracula, the Monkey King. All of them were humans who returned from Wageah and became legends on Earth.But my class and I, who were summoned to Wageah?We were enslaved.We were used, discarded, and left to die.But fate gave me another chance.I woke up as a newborn on Earth with all my memories intact. And soon after…[Awakening Supreme God's Treasure: Shadow][System Boot Successful]I gained strongest weapon in existence. [Shadow]. The treasure of the Supreme God.This time, I’ll grow stronger from the cradle. And when I return to Wageah—I won’t be a slave.I’ll be the shadow that devours the gods.

At the peak of her power, she had transmigrated to Beast World in primitive times. Drugged with an aphrodisiac, she found herself besieged by many beastmen. When Tang Guo was rescued by her reluctant fiance, she pounced on him under the influence of the aphrodisiac.

After the act, Tang Guo said, “From now on, we’ll go our separate ways. Let’s just drop the matter of us being engaged!”

Bai Ye was first angry, then dumbfounded, before getting indignant! Was this female despising him now?! He gradually realized that his arrogant, willful, unreasonable, lazy, and selfish fiancée seemed to have changed. She had awakened the Star of Wisdom and paved traiblazed many inventions. Moreover, her cooking was superb and had completely captured his heart!

The new Tang Guo was bold, decisive, and valiant, but no longer cared about him anymore. That wouldn’t do!

Bai Ye took the initiative. “Tang Guo, have you forgotten that we’re engaged?”

Tang Guo retorted, “This doesn’t count. It’s just my father’s one-sided verbal agreement. It’s fine not to mention it!”

Bai Ye forced his arms around her waist and smiled proudly. “That won’t do. Little brats can’t be born without a father!”

This was a story of a legend who loved beauty and food and led the Beast World to civilization.