The ring sat small and dark against the dust, a strange symbol carved into its silver band.
Something about it pulled at Aron's attention. His fingers hovered above it, and for a moment he actually hesitated.
Then his expression went blank, and his hand moved on its own.
He picked it up without registering that he had.
The ring slid onto his finger.
Click.
A faint pulse ran through his body. He blinked. "...Huh?"
He looked down at his hand, already unable to remember why he'd reached for it in the first place. The thought slipped away before he could chase it, and his attention drifted back to the cabinet like nothing had happened at all.
A few feet away, Zekai was still lost in the parchment.
Bold letters sat at the top of the page.
[ CAUTION — RULES ]
The handwriting was jagged, pressed so hard into the paper it had scarred the fibers underneath.
[ User blood required for ritual. ]
He sighed. Why does everything need blood.
[ Rule 0: You were already chosen before you arrived. ]
His jaw tightened.
Chosen.
Not an accident, then. Before the coat. Before the store. Maybe before he'd ever touched the box at all.
Someone had already decided he was coming here.
[ Rule 1: No Return. ]
Sounds like a scam contract.
[ Rule 2: No Escape. ]
His eyebrow twitched. ...From what?
[ Rule 3: DON'T FEAR. ]
This line was different. The ink had been carved so deep the paper had torn slightly around it. It didn't read like advice.
It read like an order.
[ Rule 4: BE IMPOSSIBLE. ]
A short scoff. Already doing that.
[ Rule 5: Trust your instinct. ]
Sounds like whoever wrote this just got lazy.
[ Rule 6: Formulate. ]
He frowned. Formulate what? A plan? A prayer?
[ End of Rules — End ]
That was it. No explanation, no signature, nothing to say who had written any of it. He stared at the page in silence.
"Who writes rules like this."
He folded it partway. "Telling me I'm already trapped, basically."
No return. No escape. Don't fear. Be impossible. Trust instinct. Formulate. None of it explained anything—it all just assumed he already understood the shape of the trap he was in.
Great. Worst vacation ever.
Then something caught his eye near the fold—a line half-hidden at the edge of the page.
[ THE GOD MESSENGER ]
Below it, smaller:
[ Arcana users must pre-select a set number of cards each day. Once used, those cards fade and cannot be used again until rest. ]
He blinked. "...Arcana?"
The word stirred something in his skull—not a memory, exactly. The shape of one, with nothing inside it.
His eyes drifted to the deck. "What exactly are you." He turned the page.
Then stopped.
The bottom edge of the parchment had been torn away. Not aged. Not worn.
Torn.
"...What."
Someone had removed part of these rules on purpose. Someone who'd known exactly what was written there, and hadn't wanted him to read it.
Whoever tore this out didn't want me knowing something. Which means it mattered.
He stayed silent for a few seconds, then folded the parchment and slid it back inside the box.
"Whatever." He shut the lid. "I'll figure it out myself."
Inside, the deck waited—backs a deep, worn red bordered in gold, black-and-silver illustrations shimmering faint purple under the crimson light. He touched the top card.
Hum.
The whole deck vibrated once beneath his fingers, like a heartbeat. He tilted it. The image didn't shift, didn't catch the light like a hologram would. It felt less like printed art and more like something had been sealed alive inside the paper.
"Enough to tell me not to trust you blindly." He closed the box and pocketed it.
He didn't notice Aron a few meters away. Didn't notice the ring on his finger. Didn't notice the faint symbol beneath it flare once and go dark.
Then—
CLANG.
The sound tore through the hall. Zekai's head snapped up as the massive doors behind them began to move.
"Aron?"
The doors slammed shut.
BOOOOOM.
The impact rattled through the stone floor. Aron jumped. "Wha—?!"
Zekai was already moving, eyes locked on the sealed entrance. The serpent. The sword statue. Both trapped on the other side now. He grabbed the handle and hauled.
Nothing. He pulled harder. It didn't budge.
"...Damn it."
Aron hurried over. "Mr. Zekai—"
"Did you touch anything?"
Aron froze. "...No." His eyes flicked briefly to his sleeve, where the ring stayed hidden.
Zekai didn't catch it. Another sound echoed from beyond the doors.
THUD.
Something hit the stone from the other side. Aron flinched. "They're still out there."
Zekai let go of the handle and stared at the sealed doors for a long moment. No answers. Not yet.
He turned toward the darkness ahead instead.
"...Then we go deeper."
"Deeper?" Aron's voice cracked slightly.
"Can't go back." Zekai adjusted his coat. "And standing here isn't going to open that door."
He started walking. After a beat, Aron followed.
Their footsteps echoed down the ruined hall. Neither of them noticed the faint green light pulsing under Aron's sleeve, or the ring slowly warming against his skin.
Far behind, something stirred inside the sealed courtyard.
This time, it made no sound at all.
Zekai stopped.
A voice had spoken. Not from the hall. Not from behind him.
From inside his own skull.
—Use the card.
His expression shifted. He turned toward Aron.
"Did you hear that?"
Aron frowned. "Hear what?"
"...Nothing."
The voice came again.
—Use it.
He could feel the words rather than hear them—not sound, not thought, something else moving through him uninvited. A thin crimson film settled over his vision.
—Use it. A pause. —Or you die.
The screen didn't appear so much as it surfaced, like it had been there the whole time and he'd only just remembered where to look.
[ OBSERVATION — ACTIVE ]
Subject: Zekai Krystan
State: Unaligned
[ External Influence Detected ]
Source: Unknown
Intent: Unknown
[ Anomaly — Pending ]
His throat went dry. "...Again?" He raised a hand toward it.
Aron's concern deepened. "Mr. Zekai?"
"You see anything?" He pointed straight at the crimson panel.
Aron stared at the empty air between them. "See what?"
"This."
"There's nothing there."
He lowered his hand. Of course not. Only he could see it—the glow, the voice, the screen. Whatever this was, it wasn't interested in Aron.
The panel flickered.
[ External Input Detected ]
Directive: Present
A line of text bled across it.
—"You've been holding it this whole time... and still pretending you have a choice?"
His face stayed level. His fingers didn't. They tightened hard around the box in his pocket.
The screen dimmed. The voice returned, quieter now.
—Use it.
He stared into the dark hallway ahead. Inside his coat, the deck went warm against his ribs.
Crack.
A sharp sound split the silence somewhere behind them. Dust sifted down from the broken ceiling.
Something had moved. Aron spun around.
"Mr. Zekai—" His voice shook. "Something's behind us."
Zekai closed his eyes for a moment and exhaled slowly.
"...What a pain."
Dying didn't scare him. What scared him was the feeling that this place had already written the ending, and was only now bothering to ask if he agreed with it.
He opened his eyes.
Darkness stretched ahead through the ruined palace. Behind them, something waited in the dark they'd already crossed. And against his chest, the deck kept getting warmer.
The spectator phase was over.
Something in this world had already chosen him.
Now it was just waiting to see what he'd do about it.
✦ End of Chapter 5 — The Chosen Rules ✦