Omori is a JR Keihin-Tohoku Line station in Tokyo, convenient for travel toward Shinagawa and Tokyo. The east and west exits have station buildings, commercial facilities, and an old shopping street, so shopping and meals can be handled around the station. Midorinomadoguchi no longer exists, and Shinkansen tickets cannot be bought at the north ticket gate. There are almost no escalators, so using the stairs is inconvenient.