In the center of this remarkable story are the machinist Lucas and Jim. The protagonist lives in the wondrous country of Almond, along with her other subjects. Once they got a crumb Jim, who immediately arranged for his new acquaintances, because he was very friendly. Together with the train driver Christophe, the guys set off to save the beautiful princess Li Shi. But first they will have to meet with an imaginary giant and dragon, which is only half that. And also on this difficult path there will be many other difficult situations. Will young romantics realize their plan?