583 series
The were limited express electric multiple unit (EMU) train types introduced in 1967 by Japanese National Railways and later operated by East Japan Railway Company (JR East) and West Japan Railway Company (JR West) on the through services express "Kitaguni" and other special trains until 2017. The seats of the 581 and 583 series trains could be transformed into three-berth beds, enabling the trains to be used on both daytime and night train services. , just six cars remained in service, operated by JR East and based at Akita Depot for use on additional and charter services. This  last trainset was withdrawn in April 2017. Formations. JR East (Sendai Depot). Set N1/N2: JR West (Kyoto Depot). Sets B04-06: History. The 581 series was introduced in 1967 on the "Midori" ( - daytime limited express) and "Gekkō" (Shin-Osaka - night limited express). The 583 series was introduced in 1968 on the "Hatsukari" ( - via Tōhoku Main Line daytime), "Hakutsuru" (Ueno - Aomori via Tōhoku Main Line night), and "Yūzuru" (Ueno - Aomori via Jōban Line night). These trains were subsequently used on other limited express services. In 1982, when the Tohoku Shinkansen opened, many cars became surplus to requirements, and some were  remodeled into 419 series and 715 series EMUs. The last remaining trainset in service, a six-car set based at JR East's Akita Depot made its final run on 8 April 2017, on a charter service between and . Preserved examples. , six former 581 series cars are preserved statically. In February 2015, JR-West car KuHaNe 581 35, formerly stored at Suita Depot in Osaka, was moved to Kyoto for exhibition at the Kyoto Railway Museum opening in April 2016. It was returned from its previous "Kitaguni" livery to its original JNR blue and cream livery. In August 2017, JR  East announced the donation of two former intermediate 583 series cars (MoHaNe 582-106 and MoHaNe 583-106), which will be preserved at the National Taiwan Museum in Taiwan. The 583 series is known to be the first sleeper EMU introduced in Japan in the late 1960s. In fiction. The story "Ah, My Beloved 583-series" of the anime "" focuses on a man whose dream is to ride the 583-Type train and is given a once-only chance by Moguro, however boarding the train again condemns him to stay on it forever.