My Ruthless Ex Husband

After his girlfriend and her secret lover took his life, Hikaru woke up in a parallel world — a nation shaped like Japan, familiar in all the ways that mattered, and dangerous in all the ways he had not yet learned to expect. Wraiths. Malevolent entities. Supernatural phenomena bleeding into everyday life without warning or apology. Armed with a Merit System and the hard-won skills of an Onmyoji, Hikaru had accepted that survival in this world would be complicated. What he had not accepted, and had not remotely planned for, was a wife. She was a Calamity of the World-Ending tier. A being so terrifying that humans and Wraiths alike trembled at the mere mention of her name. And yet. Every time Hikaru looked at her, the only word that came to mind was... So CUTE.

My wife ended our marriage with a smile and a disconnected oxygen tube. Her rich lover and my own family watched me die. They celebrated when it was over. I was the husband nobody wanted, sick, poor, and in the way. So they removed me. Permanently. But some graves are not as deep as they seem. And some silences are just the calm before the storm. I’m coming back. And this time, I won’t be begging for my life. I’ll be collecting theirs.

In a world where your fate is determined by the monster you bond with, seventeen-year-old Han Seojin is a nobody. Labeled cursed. Ignored by the system. Rejected by every creature he’s ever tried to summon. Until one mistake drops him into an unregistered dungeon before it stabilizes, and there, buried beneath the world, he touches a chained statue of a wolf. It bites back. Now bound to Fenrir, the apocalyptic beast of Norse myth, Seojin has unlocked a secret Role that should not exist — Bringer of the Apocalypse. His new companion is angry, divine, and very interested in finishing what Ragnarok started. Seojin didn’t ask for this. He doesn’t even want this much power. But the gods, the system, and the world itself are watching, and all of them are waiting to see whether he’ll destroy everything… …or tame the end of days.

The world is covered by Memory (a divine entity beyond human understanding). Space gates and mysterious dungeons constantly open, and monsters inside rush out to slaughter humanity. Only Card Masters can fight against them. And this story is about the greatest Card Master. (Main character is intelligent, no harem, no stupidity, ruthless when necessary.) (Yugi Oh + Solo Leveling + Built Desk styles)

Thirty days before the world freezes, Ethan Cole is murdered by the two people he trusted most. His girlfriend. His best friend. As blood drains from his body during humanity's final days, Ethan swears revenge. Then he wakes up. Thirty days before the apocalypse. Armed with memories of the future and an Infinite Storage Space capable of storing endless supplies, Ethan begins a ruthless preparation plan. While others waste their final days partying, working, and dreaming of tomorrow, Ethan stockpiles enough resources to survive for decades. Food. Fuel. Weapons. Medicine. Luxury goods. Everything. When the Great Freeze finally arrives and civilization collapses, the people who once mocked him will beg at his door. Including the woman who betrayed him. But this time... Ethan Cole won't be the victim.

Lex died pathetically. One wrong night. One nervous robber. One bullet. That should have been the end. Instead, he wakes up in a Novel he had crafted, reincarnated as a nameless palace servant in the magical city of Greyl, Lex finds himself at the very bottom of a world ruled by monsters, mages, and ruthless nobles. Worse, he isn’t the protagonist. He’s a background character. A disposable extra in a story that devours people like him. But death grants him one mercy. A Survival System. No glory. No hero’s destiny. No chosen-one prophecy. Just one directive: Live. Armed with fragmented knowledge of the world’s future and a system built purely for survival, Lex plans to remain invisible. Adapt. Endure. Escape the coming disasters. But something is wrong. The body he inhabits is not ordinary. Beneath the servant’s rags lies a lineage erased from history, a bloodline that once made ancient prodigies kneel… a power that commands a presence capable of tipping Aetheria’s fragile balance in a single night. Now the world isn’t just dangerous. It’s watching him. And if the they discovers what he truly is... Survival may no longer be enough.

Caelan Ashborne was once destined for greatness until his mother’s mysterious death erased his name, his future, and his place among the elites. Forced to live under a false identity, he endured humiliation in silence, believing love and family were his final refuge. Then his daughter was diagnosed with a terminal illness. Before Caelan could fight for her life, his wife betrayed him. She demanded a divorce, publicly abandoned him, and returned to the powerful man she had always loved , declaring Caelan and his dying child a burden no longer worth carrying. Cut off from medical access, mocked by society, and crushed by a world ruled by power and privilege, Caelan reaches the edge of despair. That is when the system awakens. Cold , Ruthless and deadly. It does not save the innocent, it rewards the decisive. To protect his daughter, Caelan must rise through blood, judgment, and sacrifice… and become something the world never intended him to be. The system chose him. Now the world will pay.

Framed by his elders. Betrayed by his sworn brother. Left to rot in hell.For ten years, Li Tian bled for the Heavenly Sword Sect. His reward? His dantian was brutally shattered, his cultivation stripped, and his broken body thrown into the Abyss of Ten Thousand Graves—the sect’s forbidden corpse dumping ground.They thought it was an execution.They didn't know that deep within the primordial darkness, an ancient, non-human lineage was waiting to awaken in his blood.While the righteous masters smugly cultivate their golden dantians, Li Tian is rising from the dirt, commanding an endless tide of skeletal kings and undead gods.He is no longer their disciple. He is the Lord of the Dead—and his march of vengeance has begun."You tore down my world. Now, I’ll build an army out of your bones."

Peter Crox saw his whole life fall into ruin when he was denied the scholarship he worked hard for, on top of that, his girlfriend for whom he'd made countless sacrifices suddenly showed up in an expensive sports car with another man. When things seemed to have hit rock bottom he suddenly received a face-slapping tycoon system. From being an average nobody, Peter embarked on a journey to reach the pinnacle.

When billionaire Jay Brian proposes a contract marriage to struggling fashion designer Clara, she's torn between her debts and her heart. But as they navigate love, revenge, and power struggles, Clara must decide: will their love be held captive, or will it set her free?