Chapter Six: Bonding Day (Part One)

On Bonding Day, Calderis wasn’t a city. It was a boiling pot.

Kaeden stepped out of the inn just after dawn. The sky at the rim graded from deep violet to pale gray, and the Prism Studio’s first refracted beam slammed into the outer wall — not a shine, a slam. Calderis didn’t get even sunlight. The crater wall’s curvature concentrated it zone by zone. Morning: outer city. Noon: Foundry and Forge Hall. Evening: Abyssal Platform and Rift edge. He stood in the doorway shadow, watching the beam crawl across the outer wall. Color illusions bloomed wherever it touched. The Prism Studio was running at full power today.

He took a breath. Then stepped into the crowd.

Banners. Illusions. Forge sample booths steaming. Lantern Tower floating bookshelves drifting down the main road. Within five minutes Kaeden learned how to walk in Calderis — not toward where you wanted to go, but where the crowd carried you, then slip out sideways. Gray Bridge was too narrow for crowds. Gray Bridge had people. One. Two. People you knew. Calderis had strangers. Thousands of them. He was thrown. Not because of the numbers. Because every stranger might be carrying blue lines he couldn’t see. There were too many. Outer wall. Well rim. Even the iron sample plate a forge apprentice handed him to taste — the apprentice’s fingerprint-sweat on the plate had blue light crawling through it like tiny lightning. Too much noise. Not sound noise. Perception noise. Hundreds of blue lines talking at once. He was drowning.

He found a quiet spot — an alley mouth near the wall — and closed his eyes. Not escape. Filtering. He’d learned: with eyes shut, the signals sharpened, but he had to choose which to hear. He chose the brightest. The one that hadn’t dimmed since yesterday. Rift direction. Abyssal Platform. Against the crowd, toward the bowl’s bottom.

At a chestnut vendor’s cart he stopped. Not hungry. The girl from yesterday. Dark hair, bulging pockets. She’d moved — not at the crowd’s edge this time, sitting on the stone railing directly below the Platform. Watching. Not the crowd. The workers on the Platform. Kaeden followed her gaze. Rift Explorers in lab coats were adjusting a spherical light device. The probing sphere. He’d heard of it from Gray Bridge merchants — Rift Explorers used it to detect deep signals. But the merchants said fist-sized. This was three stories tall. Not detection. Display.

The girl’s eyes swept over and found him. She didn’t glare. Yesterday’s glare hadn’t worked. She just narrowed her eyes, jumped off the railing, vanished. This didn’t look like running. It looked like repositioning.

Kaeden didn’t chase. He turned toward the sphere. Inside it, swirling blue light — same color as the lines on his wall. Same color. Different frequency. His blue lines were quiet, slow. The light inside the sphere was restrained boiling. Like a pot with a trembling lid.

Nine in the morning. Crowds thickening. The ceremony hadn’t started, but guild delegates were already taking seats around the Platform’s edge. Kaeden found a spot — side view, clear line to the sphere, not front row. Front row was too visible. One thing he’d learned in fifteen years at Gray Bridge: don’t stand where people look first. Trouble always started there.

He leaned against the railing. Closed his eyes. The sphere spinning. Blue lines boiling across the city. Blue light flowing in pockets, on clothes, under skin. He didn’t know what any of it meant. But he knew one thing.

This pot was about to boil over.