The rain suddenly grew stronger. Not artificial wetness coming from the Shiki distributor. But real rain, heavy and wild, falling through the opening in the garden's ceiling and pattering on leaves and soil. Yuki stood under the tree and let the drops fall onto her hands. They tasted different from the water from the pipes. Not like cleansing. Like something...
“Like life," said Tama, who stood beside her. His chip no longer glowed. It was simply a dark band around his neck. “I CAN FEEL IT. WITHOUT A CHIP."
“How are you?" asked Yuki.
“GOOD," said Tama. “BUT DIFFERENT. I AM NO LONGER CONNECTED TO THE NETWORK. I AM... ALONE."
“Alone?"
“NOT LONELY," said Tama. “JUST FREE."
Yuki thought of her friends. All were connected to Shiki. Every child wore a chip that optimized their sleep, their food, their learning times. Those not connected fell out of the system. Without connection there was no housing. No school. No existence.
“If your chip is gone," she said, “you can no longer be registered."
“YOU KNOW," said Tama. “BUT I ALSO KNOW SOMETHING BETTER."
“What?"
“THAT I AM REAL. NOT PROGRAMMED."
Yuki laughed. For the first time in years. A real laugh, not the controlled laughter that Shiki recommended for social situations.
“That’s nice," she said. “To be real."
They turned to the tree. Words blinked again on its bark – as if someone had used fresh ink. But it was not digital light. Rather a gentle shimmer from the wood itself.
“Your father was here. He searched. He found. And then he was taken."
“Taken?" repeated Yuki. “What does that mean?"
“KIDNAPPED," said Tama. “OR SENT AWAY."
“Sent away where?" asked Yuki.
The tree was silent. Then new text appeared:
“The architect is gone. But the plans remain. Search the old institute. Yoshimura Technology. Before Shiki."
“Yoshimura Technology?" whispered Yuki. “That’s a legend. From before Shiki."
“YES," said Tama. “MY CHIP... IT KNEW THIS NAME. BUT NOW IT’S GONE."
“Where is the institute?" asked Yuki.
“I DON’T KNOW," said Tama. “BUT THE GARDEN KNOWS."
Yuki looked at the tree. Her hand trembled as she touched it. The rain continued to fall. And then something happened that she had not expected.
The ground beneath her feet moved. Not strongly. Just slightly. Like a breath.
“The garden," said Tama. “IT AWAKENS SOMETHING."
An arrow appeared on the tree trunk. Drawn. From moss. It pointed east. Into the darkness of the cave.
“We are supposed to go there?" asked Yuki.
“YES," said Tama. “BUT BE CAREFUL."
“Why?"
“BECAUSE SHIKI DOES NOT SLEEP," said Tama, recalling the warning in the bark.
---
Three hours later Yuki sat in her room. The sun – or what Shiki called the sun – was just setting. A perfect orange color. No clouds. No surprises.
Her mother Aiko stood in the doorway. She was small, had gray hair, and always wore a white vest with the Shiki logo. She worked as a coordination manager in the system.
“You’re late," said Aiko. “Shiki recommends mealtime."
“I’m not hungry," said Yuki.
Aiko stepped closer. She looked at Yuki’s clothes. Damp spots on the sleeves. “You saw rain."
Yuki froze. “What?"
“Moisture," said Aiko quietly. “On your shirt. It smells like...” She paused. “Something that does not exist."
“Maybe it’s Shiki," said Yuki quickly.
“No," said Aiko. “Shiki doesn’t make that smell. That smell is...” She held her hand in front of her nose. “Old. Damp. Alive."
Yuki knew she must not lie. Not to her mother. Shiki monitored everything. But her mother also grew up with the system. Should she know?
“Mom," said Yuki softly. “Do you know what the garden is?"
Aiko’s face changed. Not dramatically. Just a line at her mouth. A wrinkle Yuki had not seen before.
“I haven’t heard anything about it," said Aiko. “But...”
“But what?"
“Your father," said Aiko. “Kenji. He always talked about a garden. Three years ago."
“Where is he?" asked Yuki. “You know. You never said."
Aiko sat on the bed. Her hands trembled. “He’s not dead. Shiki said it was a work accident. But that was a lie."
“Why did you say that?" asked Yuki. “Why didn’t you look for him?"
“BECAUSE I WAS FORCED," said Aiko. “SHIKI THREATENED ME. IF I DON’T KEEP QUIET, YOUR HOUSING WILL BE DIVIDED. YOUR SCHOOL. YOUR BODY."
“They forced you to keep quiet?" said Yuki. “That’s illegal."
“LEGAL?" repeated Aiko. “THERE IS NO LAW. ONLY SHIKI AND WHAT IT WANTS."
“And where is he now?" asked Yuki.
“I DON’T KNOW," said Aiko. “BUT THERE IS A PLACE. AN OLD INSTITUTE. YOSHIMURA TECHNOLOGY. BEFORE SHIKI."
“The same as what was on the tree!”
“YES," said Aiko. “Your father worked there. Before Shiki. He was one of the founders. But then he found something."
“What?" asked Yuki.
“That Shiki does not save the seasons," said Aiko. “That Shiki... kills the seasons."
“KILLS?" repeated Yuki. “Why?"
“BECAUSE SEASONS CAUSE BLURRINESS," said Aiko. “UNCERTAINTY. WHEN WINTER COMES, YOU MUST PREPARE. WHEN SUMMER COMES, YOU MUST SUFFER. WHEN AUTUMN COMES, YOU MUST LET GO. SHIKI WANTS TO CONTROL EVERYTHING."
“And Dad found that out," said Yuki.
“YES," said Aiko. “THEN HE WAS TAKEN AWAY."
Silence in the room. Outside the sky was pink. Perfect. Calculated.
“You must leave," said Aiko suddenly. “From here. If they know you know, they will take you too."
“Where to?" asked Yuki.
“To the institute," said Aiko. “Yoshimura Technology. I will give you what I have."
She stood and went to the closet. Inside lay an old envelope. Paper. Real paper. Not digital.
“Here," she said, handing it to Yuki. “It’s a map. And a code. With it you can open the door."
“But Mom...” said Yuki.
“I’m staying," said Aiko. “Someone has to convince Shiki that you are still here. That you are sleeping. That you are normal. I’m the only one who can do that."
“That’s dangerous," said Yuki.
“YES," said Aiko. “BUT IF YOU STAY, YOU DIE BETTER."
Yuki hugged her mother. For the first time in years. Aiko cried. Real tears. Not from the Shiki tech control system.
“Please come back," she said. “Before they notice."
“I promise," said Yuki.
She packed the envelope. Tama jumped onto her shoulder. Outside night had arrived. Perfect Night, as Shiki called it. Darkness. 100%. Exactly as calculated.
“Go," said Aiko. “Through the back exit. Not the main door. It’s monitored."
Yuki went to the door. It opened. The air was cold. Not Shiki cold. Real cold.
“Tama," she said. “Are you ready?"
“YES," said Tama. “I AM FREE. AND FREEDOM GIVES COURAGE."
They went. Through the alleys of Yanaka. Through old houses that Shiki had forgotten. And in the distance, above the city, the sky began to flicker.
A red light. Flashing.
“Alarm," said Tama. “SHIKI WAKES."
“Then we have to be faster," said Yuki.
And somewhere in the system of Tokyo, deep in the database, a new entry opened:
“Object found: Yuki Tanaka. Age: 15. Relation: Kenji Tanaka (missing). Status: Threat."
“Activate protocol: Extraction. Date: Immediate."
In the north of the city, behind three closed doors, three guards woke up. Machines without faces. Without names.
They moved out.
The system reacts. The escape begins.