The moment Elena stepped inside the Underground Archive, the temperature dropped.
Not the normal kind of cold.
It was the kind that felt like the air itself was holding onto an old memory.
Ethan entered right behind her, followed by Noah, Olivia, Lucas, and finally Principal Walker.
The massive iron door slowly closed behind them.
But this time...
No one panicked.
Because everyone knew something had changed.
They were no longer searching for the archive.
The archive had chosen them.
The tunnel ahead was covered with ancient symbols carved into the stone walls. Strange drawings surrounded them — the same crescent moon symbol that appeared on Elena's pendant.
Noah looked around nervously.
"Okay... I have a question."
Nobody replied.
He continued anyway.
"How exactly are we walking inside a secret underground place beneath our school that apparently remembers people better than humans do?"
Olivia glanced at him.
"You ask too many questions."
"And you don't ask enough."
Lucas ignored their argument and walked closer to one of the walls.
His fingers brushed over an old carving.
"There are names here."
Everyone moved closer.
Hundreds of names were engraved into the stone.
Students.
Teachers.
People connected to Sakura Blossom High.
But some names were different.
They were faded.
Almost invisible.
Like someone had tried to erase them from existence.
Ethan looked carefully.
"These aren't random names."
Lucas nodded.
"They are people connected to the archive."
Elena suddenly stopped walking.
Her eyes were fixed on one particular section of the wall.
A small symbol was carved there.
A crescent moon.
Below it...
There was a blank space.
The same empty space from the old report.
"Ethan..."
Her voice was quiet.
Everyone turned toward her.
"Something is written here."
Ethan looked closer.
But he couldn't see anything.
"Where?"
Elena touched the wall.
The moment her fingers made contact, the entire archive shook.
A wave of silver light moved across the stone.
And slowly...
Words began appearing.
Not carved.
Not painted.
They appeared like the wall itself was remembering.
A name formed.
Everyone stared.
Because they all felt it.
The strange feeling of almost knowing someone.
The name appeared completely.
Lily Anderson.
Silence filled the archive.
Lucas stepped back.
"No..."
His face turned pale.
"That's impossible."
Ethan looked at him.
"You know that name?"
Lucas couldn't answer immediately.
His eyes were fixed on the wall.
"I don't know..."
"But I do."
Everyone looked confused.
Lucas clenched his fists.
"I remember forgetting it."
Nobody spoke.
Because somehow...
They understood what he meant.
The archive wasn't just hiding Lily Anderson.
It was hiding the memory of her.
---
A sudden sound echoed from deeper inside the tunnel.
A soft melody.
Like someone was humming an old song.
Elena's pendant glowed brighter.
Without realizing it, she started walking toward the sound.
"Elenа."
Ethan immediately grabbed her hand before she could go further.
She stopped.
For a second, both of them looked toward each other.
There was fear in Elena's eyes.
"I feel like..."
She looked back at the dark tunnel.
"...like someone has been waiting for me."
Ethan didn't let go.
"Then we find out who."
His voice was calm.
But everyone noticed something.
The usually emotionless Ethan Carter was scared.
Not for himself.
For Elena.
Noah quietly looked at Olivia.
"Did you notice that?"
Olivia nodded.
"Yeah."
"They're both terrible at hiding their feelings."
Noah smiled slightly.
"Finally, someone said it."
---
They continued deeper into the archive.
At the end of the tunnel was a small room.
Unlike the rest of the archive, this room was perfectly preserved.
A wooden table.
An old chair.
A bookshelf.
And a single photograph placed in the center.
Ethan slowly picked it up.
The picture showed five students standing outside Sakura Blossom High.
Daniel Carter.
Emma Collins.
Adrian Reed.
Ryan Brooks.
And...
A girl.
Lily Anderson.
Everyone stared.
Because they had seen this photograph before.
But never like this.
The previous version always had four people.
Lily had been removed.
Not hidden.
Removed.
As if the world itself had decided she never existed.
A small diary was lying beneath the photograph.
Ethan recognized the handwriting immediately.
Daniel's.
He opened it carefully.
The first page contained only one sentence.
"If you are reading this, then the archive has finally opened."
Ethan's heartbeat increased.
He continued reading.
"We failed to protect Lily."
Everyone became silent.
"The truth was too dangerous. The school didn't erase her because she was a threat."
A pause.
Then the next line.
"They erased her because she was the only person who knew the truth."
Ethan turned the page quickly.
But the next pages were torn.
Only one sentence remained.
"The person who betrayed us is still inside Sakura Blossom High."
The room went completely silent.
Noah whispered.
"Someone from the school?"
Olivia looked worried.
"Someone who is still there?"
Lucas looked at Principal Walker.
Everyone followed his eyes.
The principal stood frozen.
Because he already knew something.
Ethan noticed.
"Principal Walker..."
The old man slowly looked away.
"I was hoping..."
His voice trembled.
"I was hoping the archive would never open again."
Ethan stepped forward.
"What aren't you telling us?"
Principal Walker closed his eyes.
"For twenty years, I have protected this secret."
"Why?"
"Because Lily asked me to."
Everyone froze.
Elena looked shocked.
"You knew her?"
The principal looked toward the photograph.
A painful expression appeared on his face.
"She was the smartest student this school ever had."
"She discovered something beneath Sakura Blossom High."
"Something that should never have been discovered."
A sudden sound interrupted him.
A whisper.
Coming from behind them.
"You still don't understand..."
Everyone turned around.
At the entrance of the room...
A figure stood in the darkness.
A girl.
Her face was unclear.
But her voice was familiar.
The same voice that welcomed them.
Elena's pendant began glowing again.
The girl slowly stepped forward.
"I wasn't forgotten because of what I knew."
She looked directly at Elena.
"I was forgotten because of what I was."
The lights flickered.
Ethan moved in front of Elena instinctively.
The girl looked at him.
And smiled sadly.
"You really don't remember, do you?"
Ethan frowned.
"Remember what?"
The girl's eyes moved toward him.
Then toward Elena.
"That you were never supposed to find this place."
A pause.
"And that Daniel Carter didn't disappear alone."
The archive went completely dark.
Then one final message appeared on the wall.
Written in silver letters.
THE FIFTH STUDENT WAS NOT THE ONLY ONE WHO WAS ERASED.
ONE OF YOU WAS TOO.