Leviathan of the Covenant - Volume 6, Chapter 4 - Then Back to Tokyo

Riku Barusak is a hard-working child. Despite possessing an innate superior physical strength and having withstood harsh training she fails to unlock her talent as a spiritualist. The failure results in her being thrown away by her family.

Abandoned, the only ones that extended a hand to her were the demons, the greatest enemies of the human race. Serving under them as a soldier she becomes a weapon of human slaughter, a fiend that should never have existed.

WARNING: The MC is NOT a demon! For an explanation of the title, please see the post we made specifically addressing this matter.

Ling Xiao was an orphan fighting for survival in a dog eat dog world. There were some who had the power to enjoy a life of comfort, unconcerned with worldly matters, while most struggled to survive. He was of the second kind.

When he celebrated his sixth birthday, his father left him to the wolves with only a token to defend himself. He struggled to earn a living, scrambling together whatever scraps he could gather; fighting with the dogs for food and fighting with the homeless for shelter.

But that all changed on a fortuitous day, when a demon invaded his home. In a world of deception and plotting, one tasked with seeking revenge for the man who gave him a second lease on life, how would Ling Xiao fare?

- Description from Novelupdates

Meet the Mafia King, whose fearsome reputation in the Underworld spread far and wide! But he hides behind the identity of a billionaire CEO. Money? Power? Handsome? All check! Except that he had a teensy tiny problem - his ZERO EQ that failed him to understand emotions.

Until the day Song Lihua walks in his life.

Song Lihua’s simple aim in life was to get a job and earn money. But a chance encounter with the Mafia King makes her fall in love with him at first sight.

She declares to win his heart one day. But to her shock, the Mafia King himself becomes her next door neighbor! Together with her, the emotions in deep slumber within him began to awaken.

Hiding a dark secret from her, the Mafia King slowly grows closer to her. But as he faces a threat that could bring the truth to light, he does something unimaginable to stop Lihua from leaving.

Amidst the hidden conspiracies of the Underworld, what will the Mafia King do to keep her by his side? How far will he go to hide his secret?

“You are my first love that brought this empty shell of my heart back to life. You have a place in my heart no one else could ever have.” - The Mafia King.

In the era of universal mechas, people can go to the endless abyss, collect materials, strengthen and forge their own mechas, and master the power of destroying the world.

Jiang Chen traveled through time and awakened his talent [Immortal Unarmed]. Once the mecha is broken, he can permanently absorb its power and receive multiple bonuses.

…

At the bottom of the abyss, when the Old Demon God finally broke the Titan mecha with great effort, a hand stretched out from the fragments and held down its head.

“Congratulations, you have unlocked my limiter.”

- Description from novelbuddy