Jeon Jungkook was twenty-six when he stopped caring whether he lived or died.

The city knew him as a successful man—wealthy, handsome, untouchable. But behind closed doors, he was falling apart.

His mornings began with cigarettes.

His afternoons disappeared in alcohol.

His nights drowned in drugs.

The smoke burned his lungs. The liquor destroyed his body. The chemicals numbed his mind. Yet none of them could silence the emptiness inside him.

People tried to help.

Doctors.

Friends.

Family.

None of them stayed long enough.

And Jungkook never asked them to.

Until one rainy evening.

That was the day Kim Taehyung walked into his life.

Taehyung wasn't extraordinary at first glance.

He wore a simple black coat.

His dark hair dripped with rainwater.

His smile was small and quiet.

Yet somehow, the moment Jungkook looked at him, the noise in his head became softer.

For the first time in years, he felt curious.

"You're smoking too much," Taehyung said when they first met outside a convenience store.

Jungkook laughed.

"And you're talking too much."

Instead of getting offended, Taehyung smiled.

That smile lingered in Jungkook's mind long after they parted ways.

Days turned into weeks.

Weeks became months.

Taehyung kept appearing.

Coffee shops.

Bookstores.

Late-night walks.

Long conversations.

For reasons Jungkook couldn't explain, he began looking forward to those moments.

Then something strange happened.

One day he forgot to buy cigarettes.

The next week he drank less.

A month later he threw away pills he once thought he couldn't survive without.

Not because anyone forced him.

Not because he suddenly wanted to change.

Because Taehyung looked happy whenever he tried.

And Jungkook realized he wanted to see that smile more than he wanted another drink.

"You know," Taehyung said one evening, "healing isn't becoming someone new. It's remembering who you were before the pain."

Jungkook stared at him.

"Then what if I don't remember?"

Taehyung reached out and gently squeezed his hand.

"Then I'll help you find him."

For the first time in years, Jungkook cried.

Not from sadness.

Not from pain.

But because someone had finally stayed.

Months passed.

The cigarettes disappeared.

The alcohol bottles remained unopened.

The drugs became distant memories.

Everyone called it recovery.

Everyone praised Jungkook's strength.

Nobody noticed the truth.

His addiction had never disappeared.

It had simply changed.

The cigarettes became Taehyung.

The alcohol became Taehyung.

The drugs became Taehyung.

His mornings began with Taehyung's voice.

His afternoons revolved around Taehyung's messages.

His nights ended with thoughts of Taehyung.

And unlike smoke or alcohol, Taehyung felt beautiful.

Safe.

Necessary.

Jungkook never questioned it.

He never noticed how Taehyung sometimes vanished for days without explanation.

How his smile occasionally looked sad.

How mysterious phone calls interrupted their time together.

How fear flickered in Taehyung's eyes whenever someone mentioned his past.

Taehyung carried secrets.

Dark secrets.

Dangerous secrets.

Secrets Jungkook knew nothing about.

Secrets that were quietly moving toward them.

Like a storm hidden beyond the horizon.

And one day, those secrets would take Taehyung away forever.

Leaving Jungkook alone with a grief stronger than any drug he had ever touched.

But for now, Jungkook only knew one thing:

He loved Kim Taehyung.

And he believed love had saved his life.

He had no idea it would also become the reason his world shattered.

Jungkook never imagined a world without Taehyung.

One day Taehyung was there.

The next, he was gone.

No goodbye.

No explanation.

No warning.

Just a phone call in the middle of the night.

A voice Jungkook didn't recognize.

"Kim Taehyung is dead."

The words didn't make sense.

Jungkook laughed at first.

A cold, nervous laugh.

Because people didn't just disappear.

Taehyung couldn't disappear.

Not him.

Not the person who had become his entire world.

"There must be a mistake," Jungkook whispered.

But there wasn't.

Hours later, he found himself standing in a silent room, staring at a photograph of Taehyung.

The smile he loved so much.

The eyes that had taught him how to live again.

Gone.

Just gone.

The funeral passed like a nightmare.

People spoke around him.

Offered condolences.

Cried.

Jungkook heard none of it.

He only looked at Taehyung's picture.

Waiting for him to walk through the door and tell everyone this was some terrible misunderstanding.

But Taehyung never came.

Days became weeks.

Weeks became months.

Jungkook stopped answering calls.

Stopped leaving the apartment.

Stopped caring about anything.

Every corner of his home carried Taehyung's memory.

A forgotten book on the shelf.

A coffee mug.

A jacket hanging near the door.

Ghosts.

Everywhere.

At night he reached for the empty side of the bed.

Every morning he woke up hoping it had all been a dream.

It never was.

His chest felt hollow.

As if someone had reached inside and taken something vital.

Food lost its taste.

Music became noise.

Sunlight felt meaningless.

The old cravings returned.

Not because he wanted cigarettes.

Not because he wanted alcohol.

Not because he wanted drugs.

He wanted silence.

Anything that could numb the pain.

Because grief felt worse than every addiction he had ever fought.

One rainy evening, Jungkook sat alone in Taehyung's apartment.

The place had remained untouched since his death.

Dust gathered on the furniture.

The air smelled faintly of old books and memories.

Then he noticed something strange.

A small wooden box hidden beneath Taehyung's desk.

Locked.

Jungkook frowned.

He had never seen it before.

Inside one of Taehyung's drawers, he found a key.

His hands trembled as he opened the box.

Inside were documents.

Photographs.

A passport.

And several newspaper clippings.

Jungkook's heartbeat quickened.

The articles all had one thing in common.

Deaths.

Mysterious deaths.

Names circled in red ink.

Dates marked carefully.

And on the very last page, written in Taehyung's handwriting, were words that made Jungkook freeze.

"If you're reading this, then I'm probably dead."

The room suddenly felt colder.

Jungkook stared at the sentence.

His hands shook.

What was Taehyung hiding?

Why had he expected to die?

And who were the people in these photographs?

For the first time since Taehyung's death, grief wasn't the only thing inside him.

Now there was something else.

Fear.

And a question he couldn't ignore.

Had Taehyung really died by accident?

Or had someone killed him?

Jungkook slowly picked up the letter.

Outside, thunder echoed across the city.

And somewhere in the darkness, a secret that had buried Taehyung was waiting to be uncovered

Before the cigarettes.

Before the alcohol.

Before the loneliness.

There was a boy who only wanted freedom.

Jeon Jungkook was born into one of the wealthiest families in the country.

His father was a respected businessman.

His older brother was the perfect heir.

His older sister was elegant, intelligent, and admired by everyone.

From the outside, they looked like the perfect family.

Inside the mansion, however, everything revolved around reputation.

Every smile had to be perfect.

Every word had to be measured.

Every mistake became a stain on the family name.

Jungkook felt trapped.

His dreams were never his own.

His future had already been decided.

At eighteen, he made a choice that shocked everyone.

He left.

Without asking for permission.

Without looking back.

His father called it rebellion.

His brother called it foolishness.

His sister begged him to stay.

But Jungkook walked away from the mansion carrying only a small bag and a stubborn belief that freedom was worth any price.

The price turned out to be higher than he expected.

The first few years were brutal.

He worked countless jobs.

Waiter.

Delivery worker.

Cashier.

Office assistant.

Some nights he slept hungry.

Some nights he slept in tiny apartments barely large enough for a bed.

Yet he never returned home.

Every hardship reminded him that his life belonged to him.

Slowly, things changed.

His intelligence and determination opened doors.

He climbed higher.

Worked harder.

Learned faster.

By twenty-four, he had become the CEO of a growing company.

By twenty-six, he had built his own business from the ground up.

Investors respected him.

Competitors feared him.

Employees admired him.

The boy who had walked away with nothing now owned more than he had ever dreamed.

Yet success didn't bring happiness.

The expensive apartment felt empty.

The luxury cars felt meaningless.

The awards decorating his office gathered dust.

The higher he climbed, the lonelier he became.

At first, drinking was harmless.

Just a few glasses with coworkers.

A few celebrations with friends.

A way to relax after exhausting days.

Then the friends became busy.

The calls became less frequent.

The celebrations stopped.

The silence remained.

And silence was dangerous.

One drink became several.

Several became a habit.

The habit became dependence.

Soon alcohol wasn't a choice anymore.

It was an escape.

An escape from empty rooms.

From sleepless nights.

From eating dinner alone.

From waking up with nobody waiting for him.

When alcohol stopped helping, cigarettes followed.

Then stronger distractions.

Anything that could make him forget how lonely he was.

Anything that could fill the emptiness.

Nothing worked.

Until Kim Taehyung appeared.

Taehyung entered his life quietly.

Like sunlight slipping through a crack in a closed room.

He never judged Jungkook.

Never looked down on him.

Never cared about his wealth or status.

When everyone saw a powerful CEO, Taehyung saw the exhausted man hiding underneath.

For the first time in years, Jungkook laughed without forcing it.

For the first time in years, he looked forward to tomorrow.

The empty apartment no longer felt cold when Taehyung was there.

The city looked brighter.

Food tasted better.

Life felt lighter.

Without realizing it, Jungkook began healing.

He drank less.

Smoked less.

Started sleeping properly.

Started smiling again.

His employees noticed.

His brother noticed.

Even his sister, who secretly kept track of him, noticed.

Nobody understood the reason.

The reason was simple.

Kim Taehyung.

The man who walked into his lonely life and painted colors over every shade of gray.

Jungkook believed he had finally found peace.

He believed the hardest part of his story was over.

He didn't know fate was preparing something cruel.

Because while Jungkook was learning everything about love...

Taehyung was hiding a past that could destroy them both.

And somewhere in that hidden past, death was already waiting.