The fireworks were still going.
Colours kept bursting across the sky — gold, red, blue, white — one after another, filling the night with light and sound. The people of Valmore were still cheering somewhere below the hill. Music was still playing. The festival was still alive and warm and happy.
But something had changed.
Aizen felt it before he saw it.
It was a feeling — cold and sudden, like a door opening somewhere in the dark and letting in winter air. The warmth of the moment with Sizi was still on his lips but something else was creeping in now. Something wrong.
He pulled back and looked around.
The hill was still empty. The grass was still flat and quiet. The lanterns of Ember Square still glowed below them. Everything looked the same.
But Sizi had gone very still.
She was not looking at the fireworks anymore. She was looking at the darkness behind the trees at the far edge of the hill. Her eyes were wide. Her body was stiff. She looked like someone who had just heard a sound that no one else could hear.
"Sizi?" Aizen said.
She did not answer.
"Hey." He touched her arm. "What's wrong?"
She turned to him then. And the look on her face — he had never seen it before. It was fear. Real fear. The kind that goes deep.
"Aizen," she said quietly. "I need you to run."
He blinked. "What?"
"Please." Her voice was low and tight. "Right now. Go back down the hill. Go into the crowd. Don't look back."
"What are you talking about?" He looked around again. "There's nobody—"
Then the darkness at the edge of the trees moved.
It did not move like an animal or a person. It moved like the darkness itself was alive — like shadows were peeling off the trees and pulling together into a shape. A tall shape. A human shape. But wrong. Too still. Too perfect.
And then he stepped out.
He was tall — very tall — with broad shoulders and a long dark coat that moved around him even though there was no wind. His face was sharp and pale, with eyes that caught no light from the fireworks above. His hair was black and pulled back, and around his shoulders, like a cloak made of living things, black feathers shifted and settled.
He looked at Sizi.
And Sizi looked at him.
The air between them felt like it had weight.
"Sizi," the man said. His voice was deep and calm, the way a knife is calm. "It has been a long time."
Aizen stood up. "Who are you?"
The man's eyes moved to Aizen for just a moment. One second. Like a king glancing at something small on the floor. Then he looked back at Sizi.
"You have been hiding," he said. "Living among them. Eating with them. Sleeping in their city." He tilted his head slowly. "And now this."
"Leave him alone," Sizi said. Her voice was steady but Aizen could see her hands shaking at her sides.
"You know why I am here," the man said.
"Please." Sizi took one step forward, putting herself between the man and Aizen. "He has nothing to do with this. He doesn't even know—"
"I know everything," the man said simply.
Then he raised one hand.
It happened so fast that Aizen did not understand it until it was already over. A pulse of black energy shot from the man's palm — not like fire, not like light — it was like the air itself went dark and heavy and wrong — and it hit Aizen square in the chest.
There was no pain.
There was just nothing.
Aizen dropped.
The last thing he saw before the darkness took him was Sizi spinning around, reaching for him, her mouth open, saying his name. And then everything went black and silent and cold.
Sizi caught him before he hit the ground.
She lowered him gently onto the grass, her hands shaking. She pressed her palm to his chest for just a second — he was breathing, his heart was beating — and then she stood up and turned around.
The man in the dark coat was watching her with empty eyes.
"Black Raven," she said. Her voice had changed now. The fear was still there but something else had come up underneath it. Something harder.
The Black Raven looked at her without expression. "You used to kneel when you said my name."
"That was before," she said.
"Before what?" He walked slowly toward her. Every step was quiet and precise. "Before you decided to throw away everything you are? Before you chose to live like one of them?" He stopped a few feet from her. "Before you fell in love with a human boy?"
The last words came out like something dirty.
Sizi did not look away. "Yes," she said. "Before all of that."
A long silence.
Above them, the fireworks continued — still gold, still red, still beautiful — completely unaware of what was happening on this small dark hill.
"You have betrayed your kind," the Black Raven said. His voice was still calm but there was something moving underneath it now. Something old and cold and angry. "You were born Olvin. You carry our blood. Green blood — not theirs. And you chose to live among the people we were made to—"
"To kill?" Sizi said.
He stopped.
"Say it," she said. "The people we were made to kill. Say it like it is something good. Say it like it makes sense." Her voice cracked just a little. "I used to believe it did. I used to think that was just the way things were. That they were below us. That killing them was just — natural." She shook her head slowly. "And then I met him."
The Black Raven's jaw tightened.
"He bought me a paper cup of warm tea on a cold morning because I looked cold," Sizi said. "He walked me home when it was raining because he didn't want me to get wet. He laughed at my bad jokes. He remembered every small thing I ever told him." She looked at Aizen's still body on the grass and her eyes filled. "He made me feel like I was worth something. Not because of what I am. Just because I was me."
"Sentiment," the Black Raven said. The word came out like he was spitting something out. "You gave up your loyalty, your purpose, your people — for sentiment?"
"I gave it up for love," Sizi said simply. "And I would do it again."
The Black Raven was quiet for a long moment. The feathers around his shoulders shifted and settled. His pale eyes moved from Sizi to Aizen and then back again.
"Love," he repeated. The word sounded strange in his mouth. Foreign. Like a word in a language he had never learned. "You speak of love like it is something powerful."
"It is," Sizi said. "It is the most powerful thing I have ever felt. More than magic. More than blood." She straightened her shoulders. "Love is beautiful. Even when it hurts. Even when it costs everything." Her eyes were wet but her voice was clear. "You could kill every Olvin who feels it and you still would not understand it. Because you have never felt it. Not once. Not ever."
Something moved across the Black Raven's face then. Just for a second. Something that might have been pain in a person with a heart. But it passed quickly, like a cloud over a cold moon.
And then it was replaced by something worse.
Rage.
Quiet rage. Still rage. The kind that does not shout or shake. The kind that simply decides.
"You are right," he said softly. "I do not understand it." He raised both hands slowly. The air around him began to change — darkening, thickening, pressing inward like the night itself was answering him. Black energy gathered around his fingers and spread up his arms like veins of shadow. "And I do not want to."
"Wait—" Sizi stepped back.
"You have embarrassed your kind," he said. "You have betrayed the Olvins. You have made yourself into something less than what you were born to be." The dark energy grew larger, heavier, forming a mass of crushing blackness between his hands. "And I will not allow that to stand."
"Please," Sizi said. Her voice broke for the first time. Not for herself. She was looking at Aizen. "Please don't hurt him. Whatever you do to me — leave him alone. He never knew. He never did anything. Please—"
The Black Raven released it.
The dark energy came down on Sizi like a collapsing sky — heavy and total and merciless. It was not loud. That was the worst part. It made almost no sound at all. Just a low, deep pressure — like the world pressing in from all sides at once.
Sizi made one small sound.
And then she fell.
She hit the grass slowly, like something that had given up fighting gravity. Her eyes were still open. Her hand reached out — toward Aizen, even now, even at the very end — and her fingers touched the grass just a few inches from where he lay unconscious.
And then she was still.
Completely still.
The Black Raven stood over her for a moment. He looked down at her with those empty eyes. The dark energy faded from his hands. The feathers on his shoulders settled. He looked almost bored.
Almost.
Then he turned and walked back toward the trees. The shadows welcomed him like old friends. He stepped into the darkness and it closed around him and he was gone.
On the hill, everything was quiet.
The fireworks were ending now. One last great burst of white filled the entire sky, brighter than all the ones before it — the same kind of light that had lit up Sizi's face just minutes ago when they kissed.
That same light fell on her now.
It fell on her open eyes and her still face and her hand reaching toward Aizen across the dark grass.
And somewhere below, the crowd cheered for the finale. Clapping. Laughing. Happy.
They had no idea.
Aizen lay unconscious on the grass, just inches away from her. His chest rising and falling. Alive.
He would wake up soon.
And when he did, everything would be different.