

On a torrential rainy night, Lewis Kane is accidentally hit by a dump truck and sent straight to the underworld. A judge is fretting over problems plaguing the three realms when Lewis is mistakenly brought in. The judge notices Lewis glowing with golden light—the mark of someone with immense karmic merit—and sees hope. He appoints Lewis as the liaison officer for the three realms,serving as the underworld’s representative in the mortal world to help meet their quotas. When Lewis refuses, the judge reveals that Lewis is cursed with nine lifetimes of loneliness, and this is his ninth life. If he doesn’t accept the position, he’ll be trapped in endless reincarnations of solitude. Terrified, Lewis throws a tantrum, begging the judge to grant him a life of romantic fulfillment this time around. The judge tosses him a smartphone, explaining it can connect directly to the underworld, then sends Lewis back to the mortal realm. And so,Lewis’ destiny begins to shift because of that one mysterious phone.

When Lily and her doctor meet in private to discuss a the results of a cancer screening, her husband Mason accidentally overhears. Believing that Lily has cancer, he divorces her, kicks her out of their house, and shacks up with her best friend—all so he can cut her loose before she can drag him down. Just as Lily is left with nothing, she meets Adam: a billionaire CEO who needs a fake relationship to appease his nagging grandfather. Lily and Adam move in together, even as Mason mocks Lily for being on death's door. But what Mason doesn't know is that Lily isn't the one with late-stage cancer—he is!

Maisie Kent is betrayed by her boyfriend, Jerry Ford, and Gigi Smith, signing a contract that costs her life. Reborn at the moment of signing, she pretends to comply while secretly swapping the contract. When Gigi tries the same trick in public, the harm rebounds instantly. Unscathed, Maisie watches coldly—on the deadly contract now stands a name no one dares to provoke.

Spirit summoner Jane Mercer is fired from Granite University after her spirit beast dies. She accidentally summons an FFF-rank baby zombie named Rotter Willis from another world. Rotter is actually a Zombie King with unlimited potential, multiple evolution forms, and SSS-rank abilities.Together, they make a comeback, winning the National Mentor Assessment by defeating a hidden boss. However, they face repeated schemes from Sanova University’s Vice Chancellor Wilson Hall and the Perry family’s forces. Jane joins Aurelian University as vice chancellor, using unique teaching methods to lead the bottom-ranked Class 6 to triumph in the freshman trials. To participate in the Global Summit, Jane leads her team against Sanova University but encounters a death trap in the wilderness dungeon—designed by the Perry and Hall families—with massive high-tier bosses and an anti-magic field. In the crisis, Rotter tears off his corpse-restraining talisman and transforms into the Zombie King, turning the tide but losing control. Jane awakens his consciousness with a kiss, deepening their bond and setting the stage for future adventures.

Lucas Jones gets thrown out of an S-rank survivor base as deadweight. The moment he hits the ground, the Underworld’s Business System awakens, and he opens a restaurant at the end of the world. His ingredients are S-rank anomalies. His staff, once tamed, are the Hell Wardens, the Soul Escorts, and Brewmother herself. Climbing from lowly Underworld Worker all the way to King of Hell, he rescues a desperate survivor base with a single meal, swindles the obscenely wealthy with a single apple, and erases every past humiliation with compounding interest. He isn’t here to survive the apocalypse. He’s here to get rich off it and enjoy every bite.

Reborn just seven days before the apocalypse, Mark awakens a "Hatred System". The more people hate him, the stronger he gets. To build the ultimate safehouse in a world overrun by zombies, he deliberately stirs chaos everywhere he goes, quickly rising into a notorious "tyrant" feared by all. In the end, he outlives both humanity and the Zombie King, standing alone at the top of a broken world, and is remembered only with hatred and curses.

Trevor Hatfield, a broke college student, is pushed to death by loan sharks during the arrival of a strange apocalypse. But he wakes up again—at the very start of it all. This time, he has an unlimited cashback system. The more he borrows, the more he earns back. Armed with memories and a broken past, he turns eerie businesses and deadly opportunities into profit, building power in a world gone wrong. This time, he won’t just survive—he’ll own the apocalypse.