Action System Web Novels & Level up Stories

He died as the Shadow Monarch. The savior of Earth. Now he wakes in chains. In a world with two moons, magic is currency and slaves are cattle. Jin Kael, 16, is Property #722. No mana core. No skills. No System. Just a black mana mine that drains life, two C-Rank guards with whips, and seven days until the mines collapse. On Earth, his name made armies kneel. Here, his name is nothing. But in his dirty palm lies a dead shadow ant, and before his eyes flickers a cracked blue window that no one else can see: [SYSTEM ERROR...] [CLASS: SLAVE | LV.1 -> ???] [SKILL ACQUIRED: SHADOW COMMAND - LV.1] His first soldier is dead. His second world is watching. He whispers the word that once ended wars: ARISE. This world has dungeons, kings, and gods. It has never seen a Monarch. System. Reincarnation. Weak to Strong. Solo Leveling meets Re:Zero in a brutal second world.

They buried him under a blood-red moon. Chains of silver and blessed iron pinned his broken body to the earth, sealing his power, erasing his name. To the pack, he was a failed Alpha. To the coven, a cursed vampire. To the world, he was a mistake that deserved to die. But monsters don’t stay dead. When Alpha opened his eyes again, he wasn’t in the grave—he was in the body of his weakest self. Eighteen years old. Rankless. Powerless. His wolf silent. His vampire blood thin and starving. The memories of his execution burned behind his eyes like fresh wounds. Reborn. A second life… and a second chance at vengeance. This time, he felt it—the system etched into his soul, ancient and cruel. [Hybrid Core Detected] Bloodline: Vampire / Werewolf / Unknown Status: Severely Suppressed Level: 1

Adnan was a successful man and the pride of his family; he had even managed to marry a beautiful woman from his hometown. However, that perfect life was shattered by a terminal illness. On the day of his surgery, no one came to see him; his family despised him, and his wife had divorced him. What, then, did he have left? He held onto nothing but the will to live as the surgery finally took place. Yet, things did not go as hoped; he passed away on the operating table. But the unexpected happened: a system intervened, granting him a new life and transforming him into the greatest doctor of all. His ex-wife came to regret her choice after ending up with an irresponsible man; her father's business went bankrupt, and the restaurant became nothing more than a memory. Meanwhile, Adnan had risen to become the greatest doctor—leaving both his parents and his ex-wife full of regret. In the end, he found a beautiful wife to share the rest of his life with.

Bima is just an introverted, scrawny kid used to living behind a gaming screen and being a constant target for body shaming. But his life takes a drastic turn when he wakes up in a ruined city crawling with zombies. In the midst of the chaos, something even stranger than the apocalypse emerges: the "Single Survival System," which hits him with absurd missions likes maintaining an ideal BMI, getting revenge on his bullies, and landing his first kiss. Every mission isn't just a ridiculous challenge; it’s a matter of life and death. Forced out of his comfort zone, Bima must face his dark past. He crosses paths with Donny, his former bully who is now a zombie, and Kevin, an ex-gym influencer who has transformed into a fanatical cult leader obsessed with the perfect physique and extreme protein intake. Amidst the chaos, Bima meets Lia, a tough convenience store clerk who harbors a deep-seated trauma toward food. Together, they survive nonsensical threats, ranging from zombie food vloggers obsessed with livestreaming death to grotesque mutants lurking underground. But the madness is only the beginning. Bima’s reckless actions catch the attention of a far more dangerous entity: the Master AI Fitness Freak, an artificial intelligence that views humans as inefficient unless they meet extreme nutritional standards. With the help of Riska, an AI with cold, business-like logic that shares a secret connection to Bima’s past, the battle shifts into a clash of ideologies: perfection versus happiness. In a world that worships muscles, protein, and ruthless efficiency, Bima fights back in an unexpected way, using Indomie as a symbol of balance, hope, and humanity.