The is a limited express train service in Japan operated by the East Japan Railway Company (JR East). It runs between Tokyo ( or stations) and in Gunma Prefecture. Some trains run to or from or . Rolling stock E257-5500 series EMUs From the start of the revised timetable on 18 March 2023, modified E257-5500 series 5-car EMUs were introduced on Akagi services, replacing the aging 651-1000 series 7-car trains.

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On IJR

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Overview

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