Threshold

# Chapter One: Double Exposure

The cherry blossoms had no right to exist.

Kai sat on the roof of the Rememberer Quarter headquarters, what used to be the old Pacific Science Center before the Convergence hollowed it out and something stranger grew in its place, and watched them fall. Pink petals drifting through air that couldn't decide what century it belonged to, catching light from two different suns. One sun was the real one, the post-Convergence bruise of amber that rose over the Cascades every morning like it was apologizing for something. The other was older. Cleaner. The daylight that showed up in pre-Convergence photographs and made people who'd never seen it cry.

He'd manifested the trees seven months ago. A bad night, a worse nightmare, a walk through the Quarter at 3 AM when the void-sense was so loud in his skull he thought his teeth would crack. He'd reached for something, not a memory, exactly, but the *shape* of one. Cherry trees lining a street in a city he'd never visited in a world he'd never lived in. His mother's research notes had included a photograph. Tokyo, spring, 2019. The trees had been real then.

Now they were real again. Sort of. They grew from cracks in concrete that was itself a ghost, the old sidewalks of Seattle Center bleeding through the post-Convergence architecture like a double-exposure photograph nobody had asked for. The blossoms fell and fell and never stopped falling, never accumulated, never rotted. They just drifted down through rift-light and dissolved two inches above the ground, as if reality itself couldn't commit to letting them land.

Kai watched one settle toward his outstretched palm. It passed through his fingers. His void-scars pulsed once, thin fracture lines running from his wrists to his shoulders, black-gold light visible through his skin like circuitry designed by someone who thought straight lines were boring.