In the midst of a quest that may be endless, Syaoran and his companions seek to help those they encounter along the way. The heroes travel to a new snow-covered realm and when Sakura disappears, the truth proves even more chilling than the legend.

Syaoran is joined by two brave warriors who make sacrifices of their own to accompany him and Sakura on their quest to retrieve Princess Sakura's memories, which have been scattered across time and space.

Syaoran's quest to regain the magic feathers of Sakura's memories grows more perilous. After demonstrating the power of his spirit as embodied in his kudan, a wolf-like guardian spirit reminiscent of the Patronus protectors in the Harry Potter books, Syaoran shifts to another parallel world with his companions.

"The quest to free a girl from the darkness of no memory is not a game, but sometimes the players compete unknowing. While Sakura's feathers may hold the magic of peaceful memory, in the wrong hands that power can be warped, opening doors better left alone... Reshaping reality into dreams and dreams into reality, Syaoran and Kurogane race to defend their friends, as one wearing a face out of the past seeks to open the floodgates to immortality. What...

The ordeal of the book of memories is relentless, and the searchers find themselves cast as fugitives in a land of secrets and mysteries. Each who has undertaken this journey must now face their own trial.