The Sea of Possibilities fell silent.
Not because something terrible had happened.
But because every possibility itself seemed to be waiting.
Elara's final words echoed through the emerald light.
"The Sixth Lock is not a trial."
"It is a choice."
"A choice that will decide whether this world deserves another spring."
Kael looked into her emerald eyes.
Unlike the Watcher, they held no calculations.
Unlike the Last Observer, they held no judgment.
Unlike the Child of Dreams, they held no endless innocence.
Her eyes carried something else.
Experience.
She had watched countless flowers bloom.
She had also watched them wither.
Yet she still smiled.
Kael slowly asked,
"...What do you mean by another spring?"
Elara didn't answer immediately.
Instead, she extended one hand toward the emerald gate.
The world changed.
The Sea of Possibilities vanished.
The stars disappeared.
The endless sky became an ordinary hillside covered in vibrant green grass.
Warm sunlight bathed the land.
A gentle breeze carried the scent of blooming flowers.
Nearby stood an ancient oak tree whose branches stretched across the entire hill.
Children laughed beneath its shade.
Some climbed its branches.
Others chased butterflies through fields of wildflowers.
An elderly couple sat together on a wooden bench, quietly watching the sunset.
Farmers harvested golden wheat.
Artists painted the hills.
Musicians played cheerful melodies.
There were no kings.
No monsters.
No wars.
No heroes.
Only life.
Kael stared quietly.
"...It's beautiful."
Elara nodded.
"It is."
Then...
The vision changed.
The children grew older.
The elderly couple disappeared.
The fields became empty.
The oak tree slowly lost its leaves.
Autumn arrived.
Then winter.
Snow covered everything.
The musicians were gone.
The paintings faded.
The houses crumbled.
Years passed within moments.
Eventually...
Nothing remained except the ancient oak.
Even it finally collapsed.
The hill became empty.
Silent.
Cold.
Kael watched the last branch fall into the snow.
"...Everything died."
Elara gently nodded.
"Everything does."
The hillside dissolved.
They once again stood within the Sixth Lock.
Kael remained silent.
Finally, he spoke.
"Then why show me this?"
Elara looked toward the empty place where the vision had ended.
"Tell me."
"When did the beauty disappear?"
Kael frowned.
"What?"
"You said the hill was beautiful."
"When did it stop being beautiful?"
He thought carefully.
"When winter came?"
Elara smiled.
"Was it no longer beautiful because the flowers were gone?"
Kael hesitated.
"...No."
"When the old couple passed away?"
"...No."
"When the tree finally fell?"
Kael closed his eyes.
The image of the old oak remained vivid in his memory.
Even as it collapsed...
It had been beautiful.
He slowly shook his head.
"It never stopped."
Elara smiled.
"Exactly."
"Beauty isn't measured by how long something lasts."
"It exists because it lived."
Those words settled deep within Kael's heart.
Nearby, the Forgotten Dream quietly listened.
Its endless darkness had already begun changing.
Tiny threads of golden light flowed beneath its surface like rivers beneath frozen ice.
The Child of Dreams happily skipped around it.
"See?"
"I told you endings weren't scary."
The Forgotten Dream whispered,
"...They're still sad."
"They are."
The Child nodded without hesitation.
"But sad things can still be precious."
The Forgotten Dream lowered its head.
"...I never understood that."
The Last Observer watched silently.
Its countless eyes reflected every word.
Every expression.
Every heartbeat.
For the first time...
It wasn't recording facts.
It was learning meaning.
Elara turned back toward Kael.
"The Sixth Lock asks only one question."
She gently touched the flower blooming upon the sixth branch of the Gardener's Key.
Its emerald petals glowed brighter.
"If you possessed the power..."
"...to ensure that nothing beautiful would ever disappear..."
"...would you use it?"
The question sounded simple.
Yet Kael immediately realized it wasn't.
If no one ever died...
No one would grieve.
If nothing changed...
Nothing could be lost.
No kingdoms would fall.
No friendships would end.
No child would lose their parents.
No Gardener would ever stand before another grave.
It sounded...
Perfect.
Yet...
He remembered the frozen world shown by the Last Observer.
The perfect world.
The motionless world.
The world where no one laughed.
Where no one cried.
Where nothing changed.
It had not felt alive.
Kael looked toward Aren.
Toward Lyra.
Toward Selene.
Though they existed here only as possibilities, he could imagine their answers.
Aren would never stop training if victory were guaranteed.
Lyra would never chase knowledge if every answer already existed.
Selene would never write history if nothing ever changed.
Life itself required movement.
Movement required change.
Change carried loss.
Kael finally smiled.
"I wouldn't."
Elara tilted her head.
"You would allow suffering?"
"I would fight suffering."
He corrected her gently.
"But I wouldn't erase change."
The flower on the Gardener's Key blossomed wider.
Kael continued.
"If flowers never withered..."
"...spring would eventually lose its meaning."
"If people never parted..."
"...meeting someone wouldn't be precious."
"If every day were the same..."
"...tomorrow would become meaningless."
He looked directly into Elara's emerald eyes.
"I don't want a world without endings."
"I want a world where every ending leaves behind a reason for another beginning."
The emerald light surrounding the Sixth Lock erupted.
Flowers bloomed across the endless horizon.
Trees burst from empty air.
Clear rivers appeared where there had once been nothing.
Mountains rose peacefully beneath brilliant skies.
Life spread in every direction.
Not because Kael had created it.
Because the Lock had accepted his answer.
The Gardener's Key trembled.
The six branches slowly intertwined.
Emerald vines wrapped around each one.
Then...
A seventh bud appeared.
Not yet blooming.
Merely waiting.
Orion quietly laughed.
"The Seventh Branch..."
"So soon."
The Keeper smiled.
"He isn't unlocking the Locks."
"The Locks are opening for him."
Elara nodded proudly.
"They were never prisons."
"They were lessons left behind for the one capable of understanding them."
The Last Observer suddenly stepped forward.
Its immense form knelt before Kael.
The gesture stunned everyone.
"I..."
It paused, as though unfamiliar with the words it was about to speak.
"...request guidance."
Even Orion looked speechless.
The being that had observed existence since before time...
Was asking a mortal for guidance.
Kael quickly shook his head.
"I'm still learning."
The Last Observer answered immediately.
"So am I."
For a long moment...
Neither spoke.
Then both smiled.
One with an ancient serenity.
The other with quiet humility.
At that moment, the emerald gate shook.
Not violently.
Gently.
As if someone had knocked from the other side.
Everyone turned toward it.
The warm emerald light slowly dimmed.
The flowers surrounding the gate bowed toward the opening.
Elara's smile faded.
"...They're awake."
Kael frowned.
"Who?"
She looked at him with an expression that mixed hope, anticipation... and a hint of concern.
"The ones who planted the World Tree."
Silence consumed the Sixth Lock.
Even Orion's face became solemn.
The Keeper lowered his head.
The Child of Dreams instinctively held the Forgotten Dream's hand.
The Last Observer stood motionless.
Then, from beyond the emerald gate, an ancient voice echoed across creation.
Not loud.
Not commanding.
Merely old enough that reality itself listened.
"Our Gardener..."
A second voice joined it.
"...has finally arrived."
Then a third.
"...Bring him home."
As the gate slowly opened wider, Kael saw silhouettes standing beyond it.
Not one.
Not two.
But twelve.
And every one of them carried a Gardener's Key with seven fully bloomed branches.