Lena.

He played all night. When dawn came through the real windows, he removed the visor. His cheeks were wet. He looked at the Steinway in the corner—still dusty, still silent.

It was a new deep-immersion device, a sleek silver visor that covered the eyes and a pair of haptic gloves thinner than spider silk. “It’s not a game, Dad,” she said, setting the box on his lap. “It’s a simulation. You can play any piano in the world. Carnegie Hall. A cathedral in Prague. An abandoned conservatory in Venice. No pressure. Just… try.”

And the real piano, unlike the virtual one, made the apartment shake with something that no algorithm could simulate: a living room, a living man, and a love that refused to become a ghost.

He sat down. The haptic gloves were so sensitive he could feel the simulated texture of the ivory keys: cool, smooth, forgiving.

She had never played piano in her life. She was a violinist. But there she was, picking out a melody with one finger on the virtual keys. It was the tune she used to hum while cooking dinner—a silly, made-up song about burnt toast and forgotten groceries. Elias had recorded it once on his phone, years ago, but the phone was long dead.

He played the burnt-toast song.

And then, among the crowd of ghosts, he heard her .

How had the Virtual-Piano learned it? He didn’t care. The algorithm had scraped his old social media videos, his voice recordings, his ambient home audio—and synthesized her . Not perfectly. The timing was a little robotic. The dynamics were flat. But the intent was Lena. The clumsy, loving, off-key intent.

Elias scoffed. “A ghost piano for a ghost player.”

He put on the visor. The world dissolved. He was standing in a vast, impossible space: a room that was not a room, but a memory of a room. Soft light filtered through tall windows that overlooked a city made of liquid silver. In the center stood a piano—not a Steinway, but a Fazioli, its red interior like a wound waiting to be kissed.

He didn’t play Chopin or Rachmaninoff.

But now, for the first time, he walked toward it. He lifted the heavy lid. He sat on the bench. The keys felt cold and real.