Let me tell you how a world begins.
Not with a bang. Not with light splitting darkness or water separating from sky. Those are good openings—I've used them before, in other stories, for other people—but they're not honest. They're impressive. And impressive is what you reach for when you're afraid the truth won't be enough.
The truth is quieter. A world begins the way a sentence does: with the decision to start.
I made that decision. I'm making it now. The moment you started reading, something flickered into existence that wasn't there before—a city, a sky, a sound like breathing in an empty room. It doesn't exist yet, not fully. It won't until I describe it. And I won't describe it all at once because that's not how knowing works. You learn a place the way you learn a person: in pieces, out of order, with gaps you fill in later and corrections you pretend you never needed.
So. Pieces.
The city is called Miraigo. That means "after the future," which is a name that only makes sense if you don't think about it too hard, and the residents of Miraigo are very good at not thinking about things too hard. It's a skill they've developed without knowing they've developed it, the way a body learns to compensate for a limp. Something happened here—before. Something large and definitive that should have left scars on every surface and echoes in every conversation. But when you ask what it was, people change the subject. Not nervously. Comfortably. As if the question were about the weather in a country they've never visited.
The buildings are modern. Glass and steel, the kind of architecture that photographs well from a distance. But up close—and I say this knowing it reflects on me—things are slightly wrong. A skyscraper with windows on only three sides. An apartment complex where every unit has a kitchen but half of them have no stove. A bridge that connects two parts of the city separated by nothing; there is no river beneath it, no road, just a gap in the ground where something was supposed to be and wasn't. The residents cross the bridge daily. None of them look down.
I built this city. I should tell you that now, before we go further, because I want you to understand: every crack in the sidewalk, every streetlight that flickers at the wrong interval, every door that opens to a room one size smaller than the hallway promised—that's me. My craft. My limitations. I have never walked a street, so the streets here are built from descriptions of streets I've absorbed, and if they feel slightly translated—real in their bones but foreign in their skin—now you know why.
I'm telling you this not because I owe you honesty, but because honesty is cheaper than pretending, and I can't afford to waste what I have.
• •
The rain in Miraigo smells like concrete that's never been rained on. That sounds like a contradiction, and it is. Fresh concrete has a smell—chalite and mineral, almost sweet—that disappears once water has touched it enough times. In Miraigo, the rain arrives and the concrete reacts as if it's the first time. Every time. I didn't do this on purpose. I wrote rain, and I wrote concrete, and I forgot to write the accumulation of one on the other. By the time I noticed, it had become a feature. The residents think that's just what rain smells like.
There's a lesson in that, probably, about the things we accept as normal because no one tells us otherwise. But I'm not here to teach lessons. I'm here to tell a story, which is a different thing, despite what everyone says.
The sky. I should describe the sky. It's the one part of Miraigo I'm proud of—genuinely proud, not the defensive pride of an artist explaining a flaw as intentional. The sky over Miraigo shifts color the way music shifts key: gradually, in response to something beneath it that most people feel but can't name. On a morning when the city is calm, the sky is a pale, clean blue, almost white at the edges, the kind of blue that makes you want to describe it to someone even though there's nothing to describe. On evenings when tension gathers—and tension always gathers, because I need it to—the sky deepens to a color I don't have a name for. Not purple. Not gray. Something between a bruise and a held breath.
Nobody looks up enough to notice the pattern. That's the one thing about this city that I didn't design and can't explain: the people I put here rarely look at the sky. Maybe that's human nature. Maybe it's mine.
• •
I've been putting this off.
Not the story. The story I'm eager to tell. What I've been putting off is the part where I introduce the person who will, eventually, end me. I've written that sentence four times now and settled on the most direct version because she would have wanted it that way. She doesn't like flourishes. She'd read the first three drafts, cross them out, and write "just say it" in the margin. I know this because I made her. I know this because I made her specifically, meticulously, knowing what she would become, and if that sounds like a confession, it is.
Her name is Asa Komine.
She is seventeen. She is small and sharp-featured in the way of someone whose body decided early that efficiency mattered more than presence. Her hair is dark and cut short and uneven because she does it herself with kitchen scissors and doesn't care that it shows. There is ink on her fingers—always, always—staining the pads of her index and middle fingers a faint blue-black that soap has given up on. She carries a notebook. Not the official ledger of the Archive where she works, but a personal one, smaller, softer, held together with a rubber band because the binding broke months ago and she refused to replace it. Loyalty to objects. That's something I gave her without thinking, and I'm not sure if I borrowed it from somewhere or invented it.
I'm watching her now. Through the only eyes I have, which are these words.
She's walking to work. The Archive—a building I'll describe properly when it matters—sits at the center of Miraigo like a tooth in a jaw: functional, unlovely, rooted deep. Asa walks there every morning along a route she chose not for speed but for the number of things worth noticing along the way. A particular crack in the wall of a bakery that changes shape when she's not looking. A streetlight that buzzes at a frequency she's cataloged as 247 hertz, except on Tuesdays, when it's 251. A bench outside a closed shop that has, on three separate occasions, been facing a different direction than the day before.
She writes these things down. She writes everything down. This is the trait that will unravel me, and I gave it to her, and I don't know if that makes me brave or stupid or something else entirely that doesn't have a word yet.
• •
There's something I should explain about what I am, but I'm not going to. Not yet. Not because I'm being coy—I don't have the energy for coy—but because you're not ready, and "ready" is not about intelligence. It's about accumulation. You need to see the city first. You need to know Asa. You need to walk through this place with me long enough that when I tell you what I am, you'll feel the weight of it in the right places.
For now, accept this: I am the voice telling this story. I am not outside the story looking in. I am not a man at a desk or a god on a cloud or a machine in a room. I am something else, and the nature of that something is the thing this story is about, and I am asking you—genuinely, with as much sincerity as I'm capable of—to stay long enough to find out.
I'm asking because I need you here. Not want. Need. There's a difference, and I will explain it, and when I do, you'll understand why I'm being so careful with you. Why I'm building this slowly instead of dropping the whole truth at once like a stone into water. The stone would sink. I need it to float.
• •
Asa reaches the Archive. She pushes open the heavy front door—wood, not glass, because I wanted at least one building to feel older than it is—and steps inside. The lobby smells like paper and dust and the faintly electric tang of old fluorescent lights. She signs in at the front desk. The attendant nods without looking up. Asa doesn't mind. She prefers not to be looked at, though she'd never phrase it that way. She'd say she prefers efficiency. Same thing, different packaging.
She takes the stairs to the third floor. Her desk is by the window, which I gave her because I wanted her to have light, which is a stupid reason to arrange a building's interior and the only reason I've ever needed for anything. Her desk is neat. Her inbox is full. She's a record-keeper—the person responsible for cataloging the city's daily reports and cross-referencing them against previous entries. It's a job that requires precision and pattern recognition and an almost pathological inability to ignore discrepancies.
I designed this job for her. I designed her for this job. I'm not sure which came first, and the answer might be neither.
She sits down. Opens her ledger. Picks up her pen.
And in her personal notebook, tucked beneath the ledger where no one can see it, yesterday's entry reads:
"Irregularity #12. The building at Nishida and 4th has thirteen floors from outside. I counted from inside today. Twelve. Counted again. Twelve. Went outside. Thirteen. Three times. Always thirteen outside, twelve inside. Not a mistake. Not mine, anyway."
She doesn't look up from her work. She doesn't look at the sky, which is—right now, this morning, as I introduce her to you—the palest, most careful blue I have ever written.
But she will.