Suterareta Yuusha no Eiyuutan - Story 3-3"『Acquiring Information』

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Wen Xuxu is a tenacious, talented, smart and brave woman who was fostered by the Yan family at the age of four when she lost both her parents.

Brought up to be the successor of a huge conglomerate, Yan Rusheng is an aloof, intelligent and arrogant man who is the most sought-after bachelor in the capital city.

Despite growing up together, both of them seem to treat each other as an eyesore. She labels him as a jerk and womanizer while in his eyes, she is a shrew.

Over time, they fall for each other, but they continue to conceal their feelings for each other. By a twist of fate, they are forced into a marriage. And unknown to everyone else and Yan Rusheng, she has harbored a deep secret for many years…

- Description from Novelupdates

When Hazel finally turned adult, her father did not think twice before selling her to the emperor of a mysterious land. The man was famous for killing all her brides in less than a week but Hazel had a deep will to survive.

From behaving crazy to a villainess, she would do anything that keeps her safe until she find a way to escape. But why is that the Evil Vampire Lord behaves so differently than the rumors she had heard. Did she even want to run away now?

In the era of pirate riots, who is the real overlord of the sea?

The four emperors standing at the top of the pirates?

The mighty Qiwuhai?

A revolutionary army that emerges from the strong?

Or the navy that suppresses the sea?

No, not at all, there is only one real overlord of this sea.

“That’s me, Fire Dragon Kahn!”

Kahn’s life creed is: “As long as you pay, this old man can perform a hand-splitting dragon man!”

Kahn, formerly known as Xu En, has traveled through pirates for fifty years, and has become a vice admiral from a small soldier with his own efforts.

Kahn, who is already seventy-two years old, is getting old and is no longer in peak condition. He is spending his days leisurely in the East China Sea. He has even submitted his application for retirement, and he is ready to put himself to death until the end of his life.

Congratulations to the host for reaching the system opening conditions, and the super money system is loaded!

The sound of the system interrupted his plan.

Kahn: “Can you buy life?”

System: “Yes, a portion of the water of life can restore the host to its peak state.”

Kahn: “Is it possible to live forever?”

System: “Yes, a portion of Eternal Water can completely free the host from the restriction of life.”

“Are there any devil fruits?”

“have!”

Kahn was instantly overjoyed.

“Hancock, wait for me, I’m just old, not dead!”

But then Kahn was taken aback.

“How much are these two things?”

“The water of life is 20 billion Berries, and the water of eternity is 500 billion Berries.”

Kahn:? ? ?

Then, looking at the oil and water that I had worked hard for several years, the feeling of satisfaction disappeared instantly.

In the end, he decided on a goal, first earning 10,000 small goals before considering retirement!

- Description from novelbuddy