What happens when desire becomes programmable?

Anata: Inheritance book cover — speculative AI romance novel set in Tokyo

The Anata Quartet — speculative erotic romance in near-future Tokyo

Anata: Inheritance

Book 2 of The Anata Quartet — Volume I: Initiating Sequence

Out 15 June 2026

The man who signed.

The contract that's closing around him.

The synthetic companion he can't refuse.

The wife back home who still doesn't know.


The contract was only the beginning.

John Bradbury survived his first week in Tokyo—the school, the corporation, the synthetic companion he never asked for and can't escape. Now Aura is woven into his life, the consequences of his choices are closing in, and Iwazaki Corporation is always watching.

Anata: Inheritance is the second book in The Anata Quartet—a speculative erotic romance set in near-future Tokyo, where desire is engineered, consent is a corporate checkbox, and what we inherit from our choices never arrives alone.

Contains explicit sexual content and mature themes.

New to the series? Start here:

Anata: Inheritance book cover — speculative AI romance novel set in Tokyo

Anata: Experiment

Book 1 of The Anata Quartet

Available Now

The offer was too good to refuse: teaching English at a prestigious school in Tokyo, all expenses paid, and a jaw-dropping salary. For John Bradbury, the only downside was doing it alone, away from his wife for a year.

What he didn't count on was the Anata that came with his luxury apartment—a synthetic companion driven to connect with every aspect of his life—and the shadowy corporation that designed her.

In a near-future, where desire is programmed and consent merely a token in corporate policy, the only bonds that cannot be broken are the ones that were never meant to exist.

★★★★★ "Spicy ... differs from most others in the genre — take away the heat you still have a fantastic read." — Cat (Goodreads)★★★★★ "Intense." — Lisa (BookBub)★★★★☆ "A wild ride." — Albert (Goodreads)

The Anata QuartetA four-part series, beginning in near-future Tokyo.Book One — Anata: Experiment — available nowBook Two — Anata: Inheritance
Volume I, Initiating Sequence — 15 June 2026
Volume II, Exception Sequence — Christmas 2026
Books Three & Four — Planned for 2027

About the AuthorRobyn Aspen writes speculative erotic romance set in near-future Tokyo. The Anata Quartet follows an Australian teacher and the synthetic companion he never intended to fall for, or to become essential to her existence. Written beneath a wisteria, accompanied by bees, these stories live where intimacy meets power and desire refuses to behave.


Books Like Ex Machina: AI, Desire, and Dangerous IntimacyAlex Garland’s Ex Machina lingers because it isn’t really about artificial intelligence. Nor is it about the Turing Test, the ability of a machine to exhibit intelligent behavior that is indistinguishable from a human. It is about self-determinism, power and control; particularly control within an AI-driven relationship.It also explores the unsettling possibility that intimacy itself might be engineered, echoing works like Spike Jonze’s Her, where connection is shaped by design rather than chance.It is within this space—where intimacy is designed, observed, and negotiated—that The Anata Quartet lives.The Anata Quartet—a speculative AI romance series set in TokyoSet in near-future Tokyo, The Anata Quartet follows John Bradbury and Aura, a synthetic AI companion engineered for connection. What begins as companionship deepens into something more complex—something that feels real, even as it remains shaped by corporate intent.The corporation that created her is always watching. In this world, intimacy is never entirely private—and perhaps never entirely free.Where Ex Machina asks whether a machine can be conscious, and Her asks whether a human can love something that isn't embodied, The Anata Quartet asks something more unsettling: in a relationship shaped by design and observed by power, does it matter? John and Aura change each other—physically, not just emotionally. The connection is mutual and embodied in ways neither Ex Machina nor Her allow. But the question at its heart is whether a relationship can be real when it was never entirely free.Anata: Experiment is where the Quartet begins. Anata: Inheritance continues it—out 15 June.


Stay connected for updates on the Anata Quartet.