reported to have shown great happiness and affection towards her whenever she came to visit him. Yaeko died on April 30, 1961, at the age of 76 and was buried at a temple in Taitō, further away from Ueno's grave, despite her requests to her family members to be buried with her late partner. In 2013, Yaeko's record, which indicated that she had wanted to be buried with Ueno, was found by Sho Shiozawa, the professor of the University of Tokyo. Shiozawa was also the president of the Japanese Society of Irrigation, Drainage and Rural Engineering, which manages Ueno's grave at Aoyama Cemetery. Later on November 10, 2013, which also marked the 90th anniversary of the birth of Hachikō, Sho Shiozawa and Keita Matsui, a curator of the Shibuya Folk and Literary Shirane Memorial Museum, felt the need of Yaeko to be buried together with Ueno and Hachikō. The process began with willing consent from the Ueno and Sakano families and the successful negotiations with management of the Aoyama Cemetery. However, due to regulations and bureaucracy, the process took about 2 years. Shiozawa also went on as one of the organizers involved with the erection of bronze statue of Hachikō and Ueno which was unveiled on the grounds of the University of Tokyo on March 9, 2015 to commemorate the 80th anniversary of Hachikō's death. Reunion of Hachikō's family On May 19, 2016, during the ceremony at the Aoyama Cemetery with both Ueno and Sakano families in present, some of the ashes of Yaeko Sakano were buried with Ueno and Hachikō, her name and the date of her death was inscribed on the side of his tombstone, thus fulfilling the reunion of Hachikō's family. "By putting the names of both on their grave, we can show future generations the fact that Hachikō had two keepers," Shiozawa said. "To Hachikō the professor was his father, and Yaeko was his mother," Matsui added. Gallery In popular culture Hachikō plays an important part in the 1967 children's book Taka-chan and I: A Dog's Journey to Japan. Hachikō was the subject of the 1987 film directed by Seijirō Kōyama, which told the story of his life from his birth up until his death and imagined spiritual reunion with his master. Considered a blockbuster success, the film was the last big hit for Japanese film studio Shochiku Kinema Kenkyû-jo. "Jurassic Bark" (2002), episode 7 of