The document summarizes the true story of Hachiko, a dog who demonstrated extreme loyalty to his owner. Some key details: 1) Hachiko accompanied his owner, Professor Ueno, to the Shibuya train station in Japan every day. However, one day the professor died at work and never returned home. 2) Despite this, Hachiko continued faithfully waiting at the train station for his owner to return for over 10 years until his death. 3) Hachiko's story has become a symbol of loyalty and friendship in Japan, memorialized with statues at the train station where he waited.