THE GIRL I LOVE WILL DESTROY THE WORLD

Chapter 5: The Secrets Behind the Seventh Door

The eastern residence of Aetherion Academy had been built for students who required special supervision.

That was what Professor Malrec told them.

Lira suspected the truth was considerably uglier.

The residence stood apart from the academy's other buildings, separated from the nearest dormitory by a narrow bridge suspended over a bottomless-looking ravine. Black stone walls rose three stories high, their surfaces engraved with silver runes that shifted whenever she looked directly at them. Tall windows overlooked the lake, but no curtains hung inside them. Every room was visible from the courtyard if someone cared enough to look.

And there were guards.

Six stood at the entrance. Four more patrolled the bridge. Lira had counted eleven magical barriers between the front door and her assigned bedroom.

The twelfth was hidden in the floor beneath her bed.

She knew because it had awakened when she stepped into the room.

A circle of blue light flashed beneath her boots before vanishing beneath the polished stone.

"Comfortable?" asked Professor Malrec.

Lira turned toward him.

The professor stood in the doorway, his hands folded behind his back. His silver-streaked hair was neatly combed, and his dark robes bore the insignia of the academy's Ancient Magic department. He looked like a man who had never once needed to raise his voice to make others obey him.

"I've slept in worse places," Lira replied.

"Have you?"

"No."

For the first time since they had met, Malrec appeared almost amused.

"Honesty is a useful quality. I suggest you preserve it."

"Is that advice or a threat?"

"At this academy, the distinction is frequently academic."

Lira glanced at the window.

Beyond the glass, the lake reflected the pale afternoon sky. Students crossed the distant courtyards in groups, their uniforms fluttering in the wind. Somewhere beyond the eastern residence, bells rang to announce the beginning of afternoon lessons.

Life continued.

That was the strangest part.

A few hours earlier, Lira had stood in a chamber beneath the academy and watched an enormous eye open inside a wall of black crystal. Something ancient had spoken to her, calling her its daughter. It had called Kael the key.

Now she was expected to accept a bedroom and perhaps ask when dinner would be served.

"Am I allowed to leave this room?" she asked.

"Under supervision."

"Can I attend classes?"

"That depends on the results of your examination."

"And if I refuse to be examined?"

Malrec's expression hardened.

"Then the royal authorities will decide what happens to you."

Lira looked back at him.

"Are you always this pleasant?"

"Only with students who can accidentally destroy an entire courtyard."

"I didn't do it on purpose."

"I am aware."

"Then perhaps you should stop treating me like a criminal."

For a moment, the professor said nothing.

Then he stepped into the room and closed the door behind him.

The sound was quiet.

The magical locks that followed it were not.

Lira felt each barrier settle into place. One pressed against her skin like cold mist. Another brushed the edge of her thoughts. A third seemed to examine the black symbol beneath her collar.

She resisted the urge to touch it.

"Miss Lira," Malrec said, his voice lower now, "I have taught magic for thirty-two years. I have seen students burn themselves alive attempting spells beyond their abilities. I have watched ambitious nobles open doors they could not close. I once witnessed a boy turn his own shadow against him because he believed fear was a weakness."

He paused.

"I have never seen a magical signature like yours."

Lira swallowed.

"Does that mean you know what I am?"

"No."

"Then how can you decide what should happen to me?"

"Because not knowing what you are does not make you harmless."

His words struck harder than she wanted them to.

Malrec moved toward the window.

"The incident in the courtyard was witnessed by nearly two hundred students. Some believe you summoned a demon. Others believe you are a vessel for one of the old gods. A few have already decided you are the beginning of the apocalypse."

"And what do you believe?"

"I believe the academy has survived for nine hundred years because we do not mistake fear for knowledge."

He turned toward her.

"That is why you are here instead of in a royal dungeon."

Lira studied his face, searching for deception.

She found caution. Suspicion. Perhaps even a little compassion.

But none of those things amounted to trust.

"What happens now?" she asked.

"Tomorrow morning, you will undergo a controlled magical assessment. Until then, you will remain here."

"And Kael?"

Malrec's eyes narrowed slightly.

"Why do you ask?"

"Because whatever happened in that chamber happened to both of us."

"That is precisely the problem."

He walked toward the door.

"Rest while you can, Miss Lira. The world outside these walls is already becoming interested in you."

Before she could ask what he meant, he left.

The locks sealed behind him.

Lira stood alone.

For several minutes, she listened to the silence.

Then she whispered the only question she had been afraid to ask aloud.

"What if he was right?"

The black symbol beneath her collar pulsed once.

The room's lights flickered.

Lira closed her eyes.

"What if I really am going to destroy everything?"

No voice answered.

But somewhere far beneath the academy, something moved in its sleep.

And for the first time, Lira felt certain that it had heard her.

---

Kael Veyne had been given a room directly across the corridor.

Unlike Lira's chamber, his contained a narrow bed, a writing desk, a wardrobe, and a weapon rack with absolutely nothing in it.

He found the last detail insulting.

His sword had been confiscated at the academy gates. His travelling knife had been taken during the examination. Even the small utility blade hidden inside his boot had been discovered by one of the guards.

He had not decided whether to be impressed or annoyed.

Probably both.

Kael stood before the mirror above his desk, studying the black mark on his wrist.

It had changed.

When the first seal broke, the mark had resembled a dark circle surrounded by thin, branching lines. After his encounter with the Rift Hound, those lines had become more intricate. Now, after the confrontation beneath the academy, a faint silver line curved through the centre.

It looked almost like a sunrise.

He pressed his thumb against it.

Pain shot up his arm.

Kael immediately pulled away.

"Wonderful," he muttered. "A mysterious mark, prophetic dreams, and a magical hand that hurts when I touch it. My life is improving."

A soft knock sounded at the door.

Kael turned.

"Come in."

The door opened, revealing a young man wearing the academy's dark blue uniform. He appeared to be around nineteen, with warm brown skin, closely cropped hair, and a gold earring shaped like a tiny crescent moon. A stack of books rested against one arm.

He looked Kael up and down.

"So you're the boy who broke the courtyard."

"I didn't break the courtyard."

"The official report says the courtyard experienced an uncontrolled convergence of forbidden magical forces."

"That sounds more impressive than what happened."

"It also sounds expensive." The young man stepped inside without being invited. "I'm Taren. I live next door."

Kael glanced at the books.

"Are you supposed to be here?"

"Probably not."

"Then why are you?"

"Curiosity."

"That's a dangerous habit."

"So I've been told."

Taren placed the books on the desk and examined Kael with undisguised interest.

"People are saying you made the academy's binding chains explode."

"They broke."

"Without a spell?"

"I didn't cast anything."

"That's worse."

"Why?"

"Because if you had cast a spell, someone could study it. If you did it without knowing how, then nobody knows what you might do next."

Kael considered that.

"You're very good at making people feel welcome."

"It's a gift."

Taren leaned against the desk.

"Professor Malrec has locked down the eastern residence. Nobody is allowed inside without his permission. The guards have been ordered to report any unusual magical activity. And three instructors are arguing over whether you should be classified as an unknown elemental, an ancient bloodline, or a walking catastrophe."

"Which one did you vote for?"

"Walking catastrophe. It has the best title."

Kael almost smiled.

Almost.

Then Taren's gaze fell to his wrist.

The humour vanished from his face.

"Where did you get that?"

Kael lowered his arm.

"Get what?"

"Don't do that."

"Do what?"

"Pretend I didn't see it."

For the first time, Taren looked genuinely unsettled.

He stepped closer, examining the mark without touching it.

"That symbol appears in a forbidden manuscript beneath the old library."

Kael's pulse quickened.

"What manuscript?"

"I don't know the title. The pages were sealed behind a ward, and students aren't supposed to know they exist."

"Yet you do."

"I'm very good at being where I'm not supposed to be."

Kael looked at the mark again.

"What does it mean?"

Taren hesitated.

"The last time I saw that symbol, it was beside a drawing of a man standing in front of a burning sun."

A memory stirred in Kael's mind.

A figure in a white cloak.

A sword made of light.

Seven doors.

And a voice speaking from somewhere beyond them.

The Keeper must choose what deserves to remain.

Kael's fingers curled.

"What was the man's name?"

Taren shook his head.

"The page was damaged. But beneath the drawing, there was a line of text."

"What did it say?"

Taren looked toward the door, as though afraid someone might be listening.

Then he spoke quietly.

"'When the Daughter of the End awakens, the Keeper of the First Dawn shall return.'"

Kael felt the room tilt.

"The Keeper of the First Dawn," he repeated.

"That's what it said."

"And what happened to him?"

Taren's expression grew grim.

"According to the old histories, he died thousands of years ago."

Silence settled between them.

Kael stared at the silver line running through his mark.

He had spent years dreaming of a girl he had never met. He had watched her destroy cities, shatter mountains, and stand beneath a sky without stars.

He had believed the dreams were a curse.

Now he wondered whether they were memories.

"Where is the manuscript?" he asked.

Taren's eyes widened.

"Absolutely not."

"You just told me about it."

"I told you because I thought you should know what that mark might mean. I did not invite you to commit academic treason."

"Can you get me into the library?"

"No."

Kael waited.

Taren sighed.

"I might know someone who can."

---

At sunset, Lira discovered that the eastern residence had one unexpected advantage.

Its balcony was not guarded.

The door was locked, naturally, but the lock was an ordinary mechanism beneath a thin layer of magic. Lira had never learned how to pick one. She had never needed to.

However, the balcony door opened when she placed her hand against it.

The black symbol beneath her collar warmed.

A faint violet glow travelled across the doorframe.

Then the lock clicked.

Lira stared at it.

"I didn't do that."

The mark pulsed.

She considered going back inside.

Instead, she stepped onto the balcony.

Cool evening air brushed her face. The academy stretched below her, its towers glowing with enchanted lanterns. Beyond them, the lake shimmered beneath the first stars.

For a moment, she could almost imagine that everything was normal.

She could almost imagine that she was simply a girl who had arrived at a magical academy to learn how to control her abilities.

Then she looked toward the central tower.

Something was wrong with its reflection.

The tower itself stood straight against the evening sky, but in the water below, its image leaned at an impossible angle. A dark shape stretched from its reflection, reaching across the lake like a long, crooked finger.

Lira gripped the balcony railing.

The black symbol burned beneath her collar.

A whisper entered her mind.

The second door is opening.

She stumbled backward.

The whisper came again.

The second door is opening, Daughter of the End.

"Stop calling me that."

The balcony lights flickered.

You cannot escape what you are.

"I don't even know what I am!"

The words burst from her with more force than she intended.

A crack appeared in the stone railing beneath her hand.

Lira jerked away.

The crack spread several inches before stopping.

Her breathing grew shallow.

She stared at the damage.

"No," she whispered. "No, no, no."

She backed toward the door.

Then she heard a voice from the adjoining balcony.

"You're going to break the whole building if you keep doing that."

Lira spun around.

Kael stood on the balcony next to hers, leaning over the dividing wall.

He looked tired. There was a faint bruise along his jaw, and his black hair appeared even messier than before.

For some reason, seeing him made her feel less alone.

That frightened her almost as much as the voice in her head.

"How long have you been there?" she asked.

"Long enough to decide that the balcony is a poor place to have an argument with yourself."

"I wasn't arguing with myself."

"Then I apologise to whoever else you were shouting at."

Lira glanced at the crack in the railing.

Kael followed her gaze.

His expression changed.

"Did you do that?"

"I didn't mean to."

"I didn't ask if you meant to."

She looked at him sharply.

"Are you going to tell me I'm dangerous too?"

Kael was quiet for a moment.

Then he rested his arms on the wall between them.

"I think you're frightened."

Lira had prepared herself for accusations. For suspicion. For another person looking at her as though she were a monster wearing a human face.

She had not prepared herself for that.

Her eyes stung.

"I'm terrified," she admitted.

Kael nodded.

"So am I."

"You don't look frightened."

"I'm very talented at looking miserable instead."

Despite herself, Lira laughed.

It was a small sound, uncertain and almost unfamiliar.

But it was real.

Kael's expression softened.

For a few seconds, neither of them spoke.

Then Lira looked at his wrist.

"Does your mark hurt?"

"Sometimes."

"Mine too."

Kael lifted his arm, revealing the black symbol beneath his sleeve. The silver line through it glimmered in the fading light.

Lira's mark responded immediately.

A violet spark flickered beneath her collar.

Kael's mark answered with a faint silver glow.

Both of them went still.

"Don't move," Kael said.

"I wasn't planning to."

The glow strengthened.

Lira felt something reach toward her—not a hand, not a voice, but a strange awareness that seemed to recognise her. It was the same feeling she had experienced in the chamber beneath the academy, when the eye had opened in the crystal.

Except this time, the sensation did not feel hungry.

It felt familiar.

She raised her hand.

Kael did the same.

Their fingers did not touch. The dividing wall remained between them.

Yet the air between their palms shimmered.

A thin thread of light appeared, silver at one end and violet at the other.

For a heartbeat, Lira saw a place she had never visited.

A field beneath a black sky.

Seven enormous doors stood in the distance.

Six were dark.

The seventh glowed with a pale golden light.

A figure stood before it, wearing armour that seemed to have been forged from sunlight. His face was hidden, but Lira knew he was looking at her.

A voice echoed across the field.

When the last door opens, one of you must remain.

The vision vanished.

Lira gasped and stumbled away from the railing.

Kael gripped the wall, his face pale.

"Did you see that?" she asked.

"Yes."

"What does it mean?"

"I don't know."

"Then we're back where we started."

"Not exactly."

Kael looked at the place where their hands had nearly touched.

"For the first time, we saw the same thing."

Lira slowly lowered her hand.

"Do you think the visions are trying to tell us something?"

"I think someone—or something—wants us to believe that we have only one choice."

"And you don't?"

Kael met her eyes.

"I don't trust anything that tells me my future is already decided."

Lira studied him.

There was no grand promise in his voice. No declaration that he could protect her from every danger. He was frightened, confused, and carrying a mysterious mark of his own.

But he was still standing there.

Still speaking to her like she was a person.

She realised how much that mattered.

"Thank you," she said softly.

Kael frowned.

"For what?"

"For not looking at me like everyone else does."

He glanced toward the courtyard, where distant students were gathering beneath the lanterns.

"I haven't decided what I think about you yet."

Her expression fell.

Then he added, "But I know you were scared when the magic broke loose. And I know you tried to stop it."

Lira looked away.

"That doesn't mean I won't hurt someone."

"No," Kael admitted. "It doesn't."

His honesty stung.

But he did not look away from her.

"It means we have to figure out how to stop that from happening."

The silver-violet thread between them faded.

For the first time since the first seal broke, Lira felt that perhaps she did not have to face the darkness alone.

She also felt a strange, dangerous warmth in her chest.

She decided not to examine it too closely.

Not yet.

---

The bell of Aetherion Academy rang thirteen times at midnight.

Kael was awake when the final note faded.

He sat on the edge of his bed, staring at the mark on his wrist. The silver line had grown brighter since sunset, forming a tiny symbol that resembled a sun rising over a broken horizon.

Across the corridor, he could sense Lira's presence.

He could not explain how.

He simply knew she was there.

And he knew she was dreaming.

The moment that thought entered his mind, the mark burned.

Kael doubled over.

The room disappeared.

He stood once more before the seven doors.

This time, the golden door was open.

Beyond it lay a vast chamber filled with floating fragments of stone. Stars drifted through the air like sparks from an invisible fire. At the centre stood a woman with silver hair and violet eyes.

Lira.

But she was older.

Her face was pale, her expression empty. Black crystal covered her arms and throat. A crown of jagged fragments circled her head.

Behind her, a world hung in pieces.

Kael tried to move toward her.

He could not.

Golden chains bound his wrists, stretching from his body into the darkness behind him.

Lira raised her hand.

The broken world began to collapse.

"Stop!" Kael shouted.

She looked at him.

For a moment, something flickered in her eyes.

Recognition.

Pain.

Love.

Then the expression vanished.

"You promised," she said.

Kael's heart lurched.

"Promised what?"

"That you would find another way."

The ground shattered beneath her feet.

Kael struggled against the chains.

"I'm trying!"

Lira's eyes filled with tears that turned black before they reached her cheeks.

"There is no other way."

The golden door began to close.

Kael felt something pulling him backward, dragging him away from her.

He reached for her.

"Lira!"

She stretched out her hand.

Their fingertips almost met.

Then a shadow rose behind her.

It had no face, no eyes, and no fixed shape. It was a hole in the world, a darkness that swallowed the stars around it.

The World Eater.

It bent over Lira like a parent embracing a child.

Its voice entered Kael's bones.

The second seal is broken.

The chamber trembled.

The third is weakening.

Lira turned toward the darkness.

For a brief instant, she looked terrified.

Then she smiled.

Not at the World Eater.

At Kael.

It was the saddest smile he had ever seen.

"Forgive me," she whispered.

The golden door slammed shut.

Kael woke with a strangled cry.

His room was dark.

His sheets were twisted around his l