...Hannah never expected Japan to hold so many secrets..

When her mother takes her to Japan, Hannah would much rather be back in Australia starting secondary school with her friends.

But her stay turns out to be nothing like she'd imagined, and when Hannah, and Miki find an ancient message in the stationery shop, they are drawn into solving a myserious riddle. 

Full of intriguing, vivid characters, here is a highly original, evocative debut novel that blends fact with fantasy in a style that is both funning and touching.