In the crumbled remains of once-beautiful Kyoto, Koko carries a broken AI doll aboard a train. As the train passes through a great black stone arch that read "World's End," Koko thinks of zer only friend back in the rubble: Shacho.

Like the doll, Shacho is broken too.

Today, the day to fix broken things, Koko goes to find the Magician. To try and make things better any way ze can.

Koko steps off the train, leaving zer life behind...and enters a gateway.

In a dark, post-apocalyptic world where magic sparkles in the cracks like the stars, Rei Rosenquist weaves together a story of love, companionship, and trust.