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Original SoundtrackOSTAfter being discharged from the army and starting to write novels, Nico embarks on a trip to the world with the roar of a train, encountering all kinds of people and events on the way, and experiencing the new world after the war, and the real purpose of Nico's trip gradually emerges ......$2.99store ↗
Wickel ChapterA sudden avalanche brings the train to a halt, prompting Nico to seek rescue in the snow-blanketed Weckel City. Meet unique dog characters in a world woven with warmth and scars, and experience the true meaning of "healing others is also healing oneself."Freestore ↗
Mini Original SoundtrackOSTAfter being discharged from the army and starting to write novels, Nico embarks on a trip to the world with the roar of a train, encountering all kinds of people and events on the way, and experiencing the new world after the war, and the real purpose of Nico's trip gradually emerges ......Freestore ↗