Sin System: Demonic Harem After Reincarnation

Heartbroken and drifting through the night, Daniel’s life changes with one bite from a mysterious girl. Suddenly, his senses sharpen, his strength grows—and a hunger awakens he can’t control. Now, every heartbeat, every shadow, every desire pulls him deeper into a world of darkness, danger, and temptation. Can Daniel survive the monster rising within—or will it consume everything he loves? All Chapters are free for now so enjoy and don't forget to comment and add to your Library

Ryan Wilder is secretly married to Violet Crowne, a rising star with the beauty of a Goddess. The bad news? Violet hates him. Her family also treats him like a scum and humiliates him for fun. To make it worse, Violet cheats on him, too. It's a big combo for a life that feels like hell. Then, something unbelievable happens. Peeep! [You have been chosen as TEETS's Potential Host.] [Please state your goal.] 'I want revenge.' [Congratulations!] [Now, you have become TEETS' Host.] TEETS, short for Terribly Excellent Emperor-Training System, will grant him superpower abilities if he completes the missions it gives. [A new mission received!] [Face-slapping Son-in-Law: Acquire $100.000.000 in 24 hours.] [Ability Reward: Unlimited Balance Lvl 1.] [Description: Allow Host to buy everything via online transaction.] Slowly but surely, Ryan becomes a powerful figure with his eyes set on revenge. However, when he is enjoying life and setting his revenge on everyone who had wronged him, his past catches up with him. "My son," the wealthiest man in the States said, "I want you to go home with me and be my successor." Ryan wonders if his life could get any worse.

Simon faces humiliation at every turn. Seeing his girlfriend having sex with a popular boy drives him to the brink of a breakdown. A brutal beating makes him question his worth. Satisfaction System lures him with the promise of power and greatness. With all the women at his disposal, will he go for pleasure or revenge?

Lucius is a man who has seen how the world ended before his own eyes. Successfully seizing the supreme artifact called the "Eye of Time," consuming it and returning to the past. Here, the man who had seen the world's end began to plan. "Ten years from now, the great epicenter will break. I must gather all the strongest systems before that time comes." One by one, the man who already knew many secrets hunted down the systems scattered in his world. Uncover the meaning behind the system. Set foot back in a world where superpowers were taken for granted.

🏆 ["Sliver Medal" in Sci-Fi Category of "Meganovel Annual Writing Contest 2022"] 🏆 Alex Bart died trying to avenge his sister who has been kidnapped and killed by the strongest evolvers in the world, the ten emperors because of her healing abilities. but when he thought all was over, he suddenly woke up three years into the past just a few days to the apocalypse with his memories intact and a unique system that allows him to grow stronger by completing missions. Taking advantage of this new opportunity, he swore to protect his sister this time around and take revenge on all those who have trampled on him before. But what is the origin of the system, who granted it to Alex and for what purpose, Alex will eventually find out eventually, for now he has to level up and exact his revenge!

Kaiden, who has just been left alone because his family suicide, is now being chased by loan sharks because of the debt left by his family. Kaiden himself was almost beaten to death for not being able to pay the debt. However, while he was resigned to death, something strange came to his ears. [Your circumstances have qualified to become a master of the tycoon game system] [Welcome to the tycoon game system!] Kaiden recalled the strange voice he heard before he coughed up blood and passed out. It was exactly like the voice he was currently hearing from the hologram screen. "So yesterday was real?" Kaiden muttered, between confusion and amazement. [Right master, the system is real] [The system will help master become the richest man in this world] [The system will start the game to become a tycoon!] [Your level is level one] [The system will send some money into your bank account] [The money can only be spent on starting a business, not on personal consumption] [Every time the money is spent, you will only receive 50% of the money for personal consumption] [Now create your own business, or invest in other people's business, you are free to use the money only in the business field] [Have fun!]

Check out my 2 new works- Infinite Evolution: Rise of the God of Metamorphosis & My Beast Capturing System [Mutation of interface complete!] System-host compatibility: 95%- Requirements to integrate complete…, initiating integration and installation. … [Morales Clifford, Welcome to the Clan Head System!] “Wait…, what the hell?” “I…, Did I just transmigrate into Space world?” “What the f**k, is that even possible?” … Morales, a retired soldier in his previous world has been reborn in a strange world due to a mad scientist experiment; a world whose foundation is built upon his favorite game- Space World. For him to return back to earth, he has to accumulate strength and locate his other 4 earthlings that were reborn with him in this mysterious fantastical world. The road ahead is dark and ominous. Will he succeed? Will he die trying? Find out in this action filled mind-blowing novel.

A nerdy engineer was brutally murdered with regrets in his heart. When he transmigrated into a magical world of Knights and Mages, he decided to live for himself this time around and to chase after his longtime dream- to start a big family filled with love and lots of kids from lots of wives! In order to protect himself and his loved ones in this harsh new world, he resourcefully forged era-ending weapons never meant to be fired in this world. To the Knights, Mages, Emperors, and even the Gods of this world, he proclaimed, “me transire, si audes! (cross me, if you dare!)”

A story of a soldier who dies in a war and wakes up a few hours before he dies with a system to change the outcome of the war.

[System activated] [Host has been identified] [Welcome to Equestria] Taichi Hayashi was the best swordsman in Japan. He died after failing to protect the lives of the noble princess and the person he loved, Akihiko Yamaguchi. Not long after, both of them transmigrated to a world full of magic and swords. Taichi transmigrated into the body of a young nobleman named Tobias Archibald. He had promised to protect Akihiko no matter where they went. Taichi assumed that Akihiko had transmigrated to the same world as him. Tobias began training his sword skills until he managed to obtain the greatest power system that could defeat any type of sword art or magic skill. [Congratulations] [The divine sword art has been obtained] [Divine sword strength activated] With his sword art, Tobias planned to go on a journey searching for Akihiko. During his journey, he discovered many things he never expected. He also met Akihiko in a different condition. Now, Tobias faces a dilemma between keeping his promise or his life. Will Tobias be able to do his job well?