The days turned into dark nights, and the nights became blazing daybreaks again. The scenery what I left behind were always changing as well, the heated deserts, wintry snowstorms, green forests and dreary lands never remained the same as I continued my journey. I was travelling from island to island and I still haven't found what I was searching however neither I knew where I am going to. But I will not stop until I find the way… until I reach him again."

The people were whispering about a mysterious girl, it was said she is going to sail to Shinsekai and she asks about things that sank into oblivion a long time ago or maybe never existed, but before anyone could have asked her she was walking on the streets again with that long black scarf around her neck continuing her road silently toward the unknown world. A lonely traveller who didn't know her own past and neither knew if she will be able to end their story happily.

Can she go through all of the struggles all alone, or will she loose before she could keep her promise? Will she find friends and a company while her search? And, in the end… will she be able to revive from the death the man who she loved so much?