Immortality begins with Becoming an Alchemy Grandmaster - Chapter 435 - 192 Learning Classics, Accepting

What is the most painful thing in life? What is the happiest thing in life?

The most painful thing was that after untold hardships, for that small glory at the end but was returned back to the starting point in just one night.

The happiest thing was that after returning back to the starting point, without doing anything, was able to become overpowered overnight.

Zhou Jian in just one day, experienced his life most painful and happiest thing.

The most painful thing was his painstakingly raised professional Thief game account in the online world was “lost” by the system.

The happiest thing was the reason behind his game account loss. The Thief from his game account had appeared in the real world. And become a controllable God of Thieves.

In short, this is a relaxing YY (tl: Chinese slang for light perversion) story, full of plots where playing the pig to eat the tiger. The protagonist is a very righteous young man. Occasionally, he will be wicked but also because he was forced by the author….

- Description from Novelupdates

Rowen transmigrates into the world of One Piece, gaining the Strongest Trait System—capable of plundering the Traits of others!Spotting the golden—shimmering Trait on Koby, Rowen scoffs—You think a clown like you deserves this? Gimme that!From then on—Rowen plunders even more powerful Traits.Marine Headquarters: “He is a monster who devours and takes everything—the most dangerous ability user in history!Engaging him is forbidden without explicit authorization from the highest levels of the World Government!The World's Most Dangerous Man! 'Sky Sovereign' Rowen!DEAD OR ALIVE! Bounty: 3,988,900,000 Beri!”

“What?! I turn into a little cat… at the end of the world?”

Kate looked at her small limbs with desperation. She glanced at the others who awakened strange and powerful abilities while she turned into a small cat without any combat ability.

She wanted to cry.

Thankfully, this small cat has an owner. Her strict professor who looked cold and unfeeling.

With no other choice, Kate can only follow him.

…

Kyle looked at the little cat in his arm who showed an innocent look.

Have you ever seen a cat acting coquettish after stealing food to hide her guilt?

Have you ever seen a cat take a bath so happily?

Have you ever seen a cat… turning into a little kid?

.....

Looking at the cat eared little girl with cute tail, Kyle sighed and decided to become the girl’s father and taught her the way of the world.

But when cat eared little girl suddenly grew up into an adult… Kyle fell silent.

God gave me one more chance and finally came back after four hundred years.

As soon as I realized I returned, I decided that ‘no one should have pride.’

My goal was to destroy the country. So, I grew up with a genius prince who lived in hiding before returning.
He took up the empire for me and I left him for him to achieve his goal.

‘I came to pick you up Charlize Ronan.’ Dylan, who became a perfect tyrant after a few years, found me after searching all over the continent.

‘Why did you flee and run away?’