Starting as a Son-in-law to Establish an immortal Family - Chapter 1766 - 592: Black Dragon Origin, Sea Splitting Mysterious Whale Takes a Beating, Refining the Coagulation Crystal Elixir

When 16-year-old Kyle Conner arrives at his aunt's for a holiday, he expects relaxation and freedom. Instead, his life is forever altered when he crosses paths with Lilith, the demon of lust and second-most powerful entity in the underworld.Forced into a dark pact, Kyle is transformed into a demon and gifted with a mysterious system that promises immense power. But this newfound strength comes with a deadly price: Kyle must hide his true nature and navigate the treacherous world of demons, all while being hunted by Lucifer and other malevolent forces.As Kyle struggles to control his newfound powers and unravel the secrets of the system, he discovers his ultimate goal: to overthrow Lucifer and bring about a new era of peace. But with the forces of darkness closing in, Kyle must confront the darkness within himself and make impossible choices to survive.Will Kyle be able to master his demonic powers, outwit his enemies, and fulfill his destiny? Or will the weight of his newfound responsibilities consume him, dooming humanity to eternal darkness?Note: this is a really interesting novel containing r-18 scenes, weaktostrong, overpowered, demons, systems, anti-hero...

Shi Jin was a desperate woman and just a pretty face in her past life. She was swapped at birth and brought up in a rich family, only to eventually die a horrible death.

In the new era when the earth began the test to become a Level 2 Civilization, everyone's Constellations played the most important role because only from them could people obtain skills.Having a contract with a stronger Constellation meant getting skills with a higher class.Money was the determinant of getting stronger Constellations as they offered skills to those who paid more.Oliver had no problem with that as he was raised by his aunt who was a super rich woman.That woman could contract one of the Strongest Constellations.However, she suddenly offended the Constellation she was about to contract, causing an inevitable conflict.As a result, that Constellation used his influence to make all Constellations not accept contracts from the two of them.Even with a lot of money, their status was destined to plummet in this new era if they did not have a Constellation.They had to be prepared for the attacks of their enemies.Unexpectedly for Oliver, when he felt hopeless, he accidentally joined a chat group that he initially thought contained strange people but turned out to be the most powerful figures in the universe.Even two of them casually gave him SSS+ Class Skills...

“THE NEW GATE”, an online game that trapped its players and turned into a death game, was now releasing the thousands of players that had been dragged into it, thanks to the efforts of Shin, one of the most powerful players. But after having defeated the last boss and freed everyone, he was swallowed up by a strange light and found himself inside the game world 500 years in the future and unable to leave.