Home / System / 100 Days Before the Apocalypse: My Survival System / Chapter 21 - 30

All Chapters of 100 Days Before the Apocalypse: My Survival System: Chapter 21 - Chapter 30

37 chapters

"Found you at last..."The Blood Apostle's voice rolled across the heavens like thunder.Every window in the city shattered.Countless people collapsed unconscious.Even monsters trembled in fear.Arjun stood frozen on the rooftop.Above him towered a being that should not exist in this phase of the apocalypse.A **B-Rank World Boss.**A monster capable of destroying entire nations.And it was staring directly at him.---The Blood Apostle Varak slowly stepped out of the crimson rift.His armor looked forged from solidified blood.Ancient runes glowed across its surface.A massive greatsword rested on his back.The blade alone was larger than a city bus.As his feet touched Earth—**BOOOOOOM!**A shockwave spread across the city.Buildings cracked.Roads split apart.The remaining monsters immedia

Last Updated : 2026-08-14

Chapter 22: The Ancient One Awakens

The silver light pouring from Arjun's body illuminated the entire city.For several seconds...Everything stopped.The monsters.The Blood Apostle.Even the gigantic eyes hanging in the sky.It was as if the world itself was holding its breath.Arjun felt unbearable pain.His veins burned.His bones felt like they were being torn apart from the inside.He dropped to one knee."What... is happening?"The Ring of the Void glowed brighter.The Black Key floated above his palm.Ancient symbols spread through the air like living creatures.Then—**CRACK!**The sky shattered.Not the clouds.Not the atmosphere.Space itself.A massive silver fissure appeared beyond the stars.Something was opening a path toward Earth.---The Blood Apostle Varak immediately stepped backward.

Last Updated : 2026-08-14

Chapter 23: Thirty Days Until Extinction

The words echoed in Arjun's mind.**"Earth only has thirty days left."**For a moment...Nobody spoke.Not the Blood Apostle.Not the monsters.Not even the System.The entire city seemed trapped in an unnatural silence.Arjun stared at the mysterious young man."Thirty days?""You're saying humanity only has thirty days before the apocalypse ends everything?"The young man slowly shook his head."No."His golden eyes looked toward the stars."The apocalypse isn't the problem."Arjun's heartbeat quickened."Then what is?"The young man's answer froze everyone's blood.**"The apocalypse was created to prepare humanity."**---The Blood Sovereign's eye immediately roared.**"Silence!"**A wave of crimson energy shook the heavens.The young man ignored it completely."The G

Last Updated : 2026-08-14

Chapter 24: The Five World Keys

The moment the **Global Quest** appeared...The entire world changed.People stared at their phones in disbelief.Televisions across the globe broadcasted the same message.Military headquarters.Government offices.Research centers.Hospitals.Schools.Every screen displayed the same countdown.### 29 Days 23 Hours 59 Minutes RemainingHumanity had officially received its death sentence.---Arjun stood atop the ruined building.His eyes remained fixed on the floating notification.**Earth Deletion.**Even after living through the apocalypse once...Those words felt unreal.In his previous life, nobody knew what would happen if humanity failed.Now they knew.The planet itself would be erased.Not conquered.Not occupied.Erased.---The mysterious young man gl

Last Updated : 2026-08-14

Chapter 25: Another Survivor

The silver-haired man smiled."Found you."The moment those words left his mouth—Arjun's entire body tensed.A strange feeling gripped his chest.Not fear.Recognition.Because he had heard those words before.From the Blood Sovereign.From the Void Lord.And now...From this man.---The Void Compass trembled violently.Its blue light flickered.Then a new notification appeared.---## Warning### Anomaly Detected### Timeline Divergence Confirmed### Another Regressor Identified---Arjun's pupils shrank."Regressor..."The System had confirmed it.He wasn't alone.Someone else had returned from the future.---Eighty-three kilometers away...Inside the pillar of black light...The silver-haired man slowly stood.

Last Updated : 2026-08-14

Chapter 27: The Monster Falls, The Race Begins

The world slowed.Not literally.But to Arjun, it felt that way.The moment **Void Sight** activated, everything changed.The Iron Tyrant's movements became crystal clear.Its breathing.Its muscle contractions.The slight delay before every attack.For the first time since the battle began...Arjun could see a path to victory.The giant monster roared and charged again.Its four massive fists tore through the air.The ground shattered beneath every step.To the surrounding survivors, the attack looked unavoidable.But to Arjun...It looked slow.Very slow.He sidestepped the first punch.Duck.Pivot.Dodge.The second and third attacks missed him by inches.The fourth fist slammed into the highway.**BOOOOOOM!**Concrete exploded everywhere.The monster exposed

Last Updated : 2026-08-15

Chapter 28: The Challenge of the First Key

Arjun stood silently in the middle of the ruined highway.The golden notification still floated before his eyes.World AnnouncementFirst World Key AcquiredOwner: KaelThe words felt like a punch to the chest.He had lost.Not completely.But he was behind.And against another regressor, being behind was dangerous.Very dangerous.Around him, survivors celebrated the defeat of the Iron Tyrant.Some cheered.Some stared at him with admiration.Others recorded videos with their phones.Arjun ignored all of them.His focus remained on the notification.Something didn't feel right.In his previous life, obtaining a World Key wasn't that simple.There should have been another condition.Another trial.Another challenge.Then—The System chimed.Hidden Information Unlocked

Last Updated : 2026-08-15

Chapter 29: The Shadow King's Trial

The moment Kael disappeared...The city became silent.Only the distant cries of monsters and survivors remained.Arjun stared at the notification floating before him.---### Private Challenge Request**Challenger:** Kael**Objective:** First World Key**Time Remaining:** 48 Hours**Location:** Eastern Gate---A direct challenge.Exactly the kind of thing Kael would do.Arjun slowly closed the screen.In his previous life, Kael had never existed.Or perhaps he had existed and remained hidden.Either way...The future was now completely different.---The Void Compass suddenly vibrated.A new warning appeared.---## Emergency Alert### First World Key SynchronizationCurrent Progress: 7%Owner: KaelTime Remaining: 71 Hours---Arjun

Last Updated : 2026-08-15

Chapter 30: The First Strike

The sword appeared without warning.One moment, the Shadow King stood on the distant throne.The next—His blade was already at Arjun's neck.No movement.No sound.No warning.Only death.Arjun's instincts exploded.**Void Step!**Silver light flashed.His body vanished.A fraction of a second later—**SLASH!**The space where he had been standing split apart.Not the ground.Not the air.Space itself.A black crack stretched for hundreds of meters across the darkness.Arjun reappeared several meters away.Cold sweat covered his back.If he had reacted even a little slower...He would already be dead.---The Shadow King remained standing where he was.His expression unchanged.His sword pointed toward the floor.As if nothing had happened.

Last Updated : 2026-08-15

Chapter 31: The Regret That Never Healed

For a moment...Arjun couldn't breathe.The ruined city.The burning buildings.The smell of blood in the air.Everything was exactly the same.The same nightmare.The same day.The same moment that haunted him for years.And there—Running desperately through the destroyed street—Was Ananya.His little sister.The person he had failed to save.---"Brother!"Ananya screamed again.Tears streamed down her face.Her clothes were stained with blood.Exactly as they had been in his previous life.Exactly.Every detail was identical.---Behind her...A gigantic monster slowly emerged from the smoke.Nearly fifteen meters tall.Its body was covered in black armor.Its eyes glowed crimson.Its claws were large enough to tear buildings apar

Last Updated : 2026-08-15

Previous Chapter Next Chapter

Scan code to read on App