The chapel door opened with a touch.
Caius stood at the threshold, one hand on the old latch, listening to the silence beyond. He expected a trap, a voice, perhaps another system message. Instead, he found dust, cold stone, and a narrow staircase winding into the tower.
He took the wooden bird from his pocket. Its carved symbol glowed faintly, lighting the first few steps.
The stairs spiraled upward. With each turn, the village noise grew quieter until it vanished entirely. Caius could hear his breathing and the soft scrape of his boots. At the top, a small chamber held a cracked bell suspended from a beam. A blue scarf lay folded beneath it.
Nell's brother's scarf.
Caius stepped closer. The bell was made from dark metal, its surface marked with fine lines that resembled the symbols on the artifact door. The clapper had been removed. Without it, the bell could never ring.
A voice spoke from behind him.
"Don't touch it."
Caius spun. Nell stood beside the staircase, her face pale in the dim light. She should not have been able to follow him unseen, but he was beginning to understand that the rules around her were different.
"You told me to wait."
"I did wait." She glanced at the bell. "Then I heard you coming."
"Where is your brother?"
"Inside the bell."
Caius studied her expression. "That doesn't make sense."
"Most things here don't." She crossed the chamber and placed her palm against the metal. "He tried to make it ring. He thought if the bell rang, the day would end. But the bell took his voice, and then it took him."
Caius felt a cold pressure rise at the base of his skull. "What happens if we make it ring?"
Nell's eyes shone. "I don't know. Maybe he comes back."
"Or maybe it takes someone else."
She looked away. "I know."
Caius understood the test before the system named it. This was not a bargain for wealth. It was a bargain for certainty. Nell wanted her brother back so desperately that she was willing to risk another life, and the trial had placed Caius in the position of deciding whether her grief justified the cost.
He remembered the burning hall, the executioner asking for final words, and the feeling that no one in the world had been willing to hear Caius Veyne before condemning him. He had no way to know whether Nell was a real person, a memory, or a trap built from someone else's sorrow. But her grief felt real to her.
"We'll look for another way," he said.
Nell shook her head. "There isn't one."
"We don't know that."
"What if the trial ends before we find it?"
"Then we keep looking until it does."
For a moment, her expression changed. She looked less like a child and more like someone who had waited alone for a very long time. "You think you can save everyone?"
"No," Caius said. "I think I should try not to sacrifice someone just because I'm afraid I'll fail."
The tower trembled. Fine dust fell from the beams. A message appeared in front of him.
[TRIAL DECISION REQUIRED]
[RESTORE THE BELL: SACRIFICE A MEMORY]
[LEAVE THE BELL: RETAIN YOURSELF]
Caius stared at the options. The system had finally offered a clear choice—and made it impossible to trust either answer. What memory would it take? A memory of Ryo's family? A fragment of Caius's past? The only thing that had helped him distinguish himself from the body he now inhabited?
Nell reached for his sleeve. "Please."
He wanted to comfort her. He also wanted the trial to stop testing him with pain that had no clear solution.
"Not yet," he said. "I'm not choosing until I know what I'm paying."
The panel flickered. The words dissolved.
A sound rose from inside the bell: a child's faint laugh, followed by a whispered, "Nell?"
Nell went rigid. "That's him."
The bell's surface rippled like water. A small hand pressed outward from within the metal, leaving an impression that slowly faded.
Caius reached toward it, then stopped. He could not save Nell's brother by acting on instinct. The trial had already shown him the cost of that kind of desperation.
He tucked the wooden bird into Nell's hands. "Keep this safe. I'll come back."
She stared at him. "Everyone says that."
"I know." He turned toward the staircase. "I'm going to try to be the one who does."
As he descended, the bell gave a single, silent shudder.
Before leaving the tower, Caius searched the chamber for a way to remove the clapper without triggering the bell. He found no visible hinge, no screws, and no ordinary fastening. Instead, a thin groove ran beneath the rim of the metal, matching the line engraved on the wooden bird. The bird had not opened the bell by force; it had changed the rules governing the chamber. Caius wondered whether the artifact trial had been built as a series of locked questions, each one answered through a choice rather than a key. If so, every shortcut would be another trap. He took the scarf only after Nell nodded, and even then he handled it as carefully as if it belonged to someone who could still return for it.
The bell chamber had no dust beneath the clapper, though every other surface was coated in it. Caius noticed this when he returned later that afternoon. Someone—or something—had touched the metal recently. He searched the floor and found a hair-thin blue thread caught in a crack between the stones. When he drew it out, the thread faded into his palm, leaving an image that vanished too quickly to understand: a dark corridor, a screen filled with warnings, and amber eyes closing in exhaustion. The flash lasted less than a second, but Caius recognized the feeling of the broken connection. The administrator was not simply watching the trial. Some part of her was trapped inside it.
And somewhere beneath the village, something answered.