The tower stopped shaking.
But the silence that followed felt worse.
No one in the room spoke for several seconds. The red glow on the map continued pulsing slowly. One of the containment circles had completely shattered.
Six remained.
Cadet 317 stared at the map.
"Okay," he said quietly. "That is extremely bad."
The male lead did not look away from the glowing map.
"You said this should happen in chapter fifty."
Cadet 317 rubbed his forehead.
"Yes."
"And this is chapter..."
He looked around the room.
"...very much not fifty."
The female lead leaned over the desk.
"The first layer is gone."
The headmaster nodded once.
"Yes."
Cadet 317 raised a hand.
"Is anyone else concerned that the thing beneath the academy just laughed?"
The male lead finally looked at him.
"You heard it too."
"That was not an imagination moment."
The female lead frowned slightly.
"It sounded..."
She paused.
"Conscious."
No one liked that word.
The headmaster walked back toward the map.
His expression remained calm, but his eyes had sharpened.
"The entity below Astraea is not a creature," he said.
Cadet 317 slowly nodded.
"Yes."
"It is something closer to a sealed intelligence."
He pointed to the map.
"The first barrier was designed to prevent energy leakage."
"And it just broke," Cadet 317 added.
The headmaster continued.
"The remaining six barriers are stronger."
"That is good."
"But if the collapse accelerates..."
Cadet 317 finished the sentence.
"...we have a very angry final boss waking up under a school."
The male lead looked at him.
"You keep using that term."
Cadet 317 sighed.
"I am trying to make the situation emotionally manageable."
The female lead crossed her arms.
"You also claimed this should happen much later."
"Yes."
"Which means the timeline has changed."
"Yes."
The male lead spoke next.
"Because of you."
Cadet 317 looked offended.
"I tripped one monster."
"You altered the duel."
"That was a balance adjustment."
"You interfered with the breach creature."
"It was running toward students."
The female lead added quietly,
"The hooded figure identified you as the anomaly."
Cadet 317 leaned back in his chair.
"Yes."
That word echoed in the room.
The headmaster studied him carefully.
"You remember events that have not happened yet."
Cadet 317 shrugged slightly.
"Something like that."
The male lead asked the obvious question.
"How?"
Cadet 317 opened his mouth.
Then closed it again.
Then tried again.
"Imagine reading a story," he said slowly.
"And then waking up inside it."
Silence.
The female lead blinked.
The male lead stared at him.
The headmaster did not react at all.
Cadet 317 waited.
Three seconds passed.
Five seconds.
Finally the female lead spoke.
"That explanation is ridiculous."
"Yes."
The male lead spoke next.
"It is also the only explanation that fits the evidence."
Cadet 317 pointed at him.
"Thank you. Finally someone appreciates my honesty."
The headmaster turned back to the map.
"If that is true," he said calmly, "then the story has deviated."
"Correct."
"And the entity beneath Astraea is reacting."
Cadet 317 nodded slowly.
"Also correct."
The male lead folded his arms.
"What happens if the seal breaks completely?"
Cadet 317 looked at the glowing red circles.
Then answered honestly.
"Everyone dies."
The room went quiet again.
The female lead's voice lowered.
"All of us?"
"Most of the continent."
The male lead did not react.
But his aura pressure increased slightly.
The headmaster spoke calmly.
"Then we prevent that outcome."
Cadet 317 raised a hand again.
"Excellent plan."
The male lead looked at him.
"You sound unconvinced."
"I am calculating the difficulty level."
"And?"
Cadet 317 pointed at the shattered circle.
"Phase one of the final boss fight already started."
The ground trembled again.
Not as violently.
But enough to make the bookshelves shake.
The map flickered.
Another containment circle cracked slightly.
Not shattered.
But weakening.
The female lead leaned closer.
"It is accelerating."
The headmaster nodded.
"The entity beneath the academy is pushing outward."
The male lead stepped toward the door.
"Then we reinforce the barriers."
The headmaster stopped him.
"You cannot reinforce something you do not understand."
Cadet 317 sighed.
"And we definitely do not understand it."
The headmaster looked back at him.
"You said the dungeon test would normally occur."
"Yes."
"Which means the academy eventually enters the structure below."
Cadet 317 blinked.
"...yes."
The headmaster folded his hands behind his back.
"Then we do the same."
The male lead turned.
"You want us to go down there."
The headmaster nodded.
"Not students."
"Not yet."
"But soon."
The female lead looked at the glowing map.
"Before the seal collapses."
The headmaster gave a calm nod.
Cadet 317 slowly leaned back in his chair again.
"That sounds like a terrible field trip."
The male lead looked at him.
"You know the layout."
Cadet 317 froze.
The female lead also looked at him.
"You said you remember the story."
He pointed at the map.
"I remember parts."
The male lead spoke calmly.
"Then you will guide us."
Cadet 317 stared at both of them.
Then slowly looked at the headmaster.
The headmaster smiled slightly.
"You are already the anomaly."
Cadet 317 sighed.
"Yes."
The male lead walked toward the door.
"We prepare tonight."
The female lead followed.
Cadet 317 remained seated for a moment.
Then slowly stood.
"This is escalating faster than expected."
The headmaster's voice came quietly from behind him.
"It will escalate further."
Cadet 317 stopped.
"How much further?"
The headmaster looked down at the map again.
One of the remaining circles flickered.
Then cracked slightly more.
And from deep beneath the academy...
A second laugh echoed.
Much louder this time.
The headmaster answered calmly.
"The thing beneath Astraea has realized you are here."
Cadet 317 stared at the glowing map.
"...that does not sound like a good thing."
The headmaster's smile did not reach his eyes.
"No."
"It is not."
And beneath the academy...
Something began moving upward.