Tensei Shitara Slime Datta Ken (WN) - Chapter 375

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.

“Take me in, I’ll do anything you want me to!”

What life is left for a warrior when there is no more enemy to fight?

…He knelt before her in the posture of a soldier giving honor to their Queen. And she didn’t even know it.

“Harth,” he rasped, “I come empty-handed. I bring no weapon. Because I swear to you, I will never choose to harm you. Never draw your blood—in anger, or in fear. I bring no shield. Because I vow I will never defend myself from your eyes, your hands, your mind. I am yours.”

*****

After a year of peace in Anima, Tarkyn finds himself… lonely. As the Captain of the Queen’s Guard and a lion-shifter, he has met every female in the tribes, but never found his mate. Certain he must have overlooked someone, Tarkyn undertakes a grueling ritual, pleading with the Creator to reveal her. But the ritual presses him to the end of even his formidable strength.

Yet, the Creator heard his cry…

Discovered on the brink of death by his mate, Harth, and nursed back to health, Tarkyn now faces the most difficult battle of his life. Because Harth isn’t just a stranger to the Anima, she is a weapon of the humans who tried to destroy them.

Can the love of a warrior and his enemy bring peace to Anima? Or will they be torn apart forever by war between their peoples?

*****

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STANDALONE STORY: While Tarkyn’s story is a part of the Anima world and fans will be reunited with some of their favorites as side-characters, Tarkyn and Harth are new POV characters and their story is a new plot arc, so their story can be enjoyed without reading the previous books! But please add Falling in Love with the King of Beasts, and Taming the Queen of Beasts to your library to enjoy later!

In a world where human and monsters relied on mystical fruits and their inner power to fight for dominance, a lost soul was thrown, given the powers from all the other worlds he’s known. But there was a catch; he had no control over what power he would get! With knowledge beyond that of most, he sails his path to the top of the one piece world!

- Description from Novelupdates