4 stations0 interchanges300 m~1 min
Board
Marunouchi Line
Platform 1
towards Ikebukuro
Origin
Yotsuya-sanchōme Tokyo
Gates / Exits
Gate No. 1
Keio University Hospital, Daikyo-cho, Samon-cho
Gate No. 2
Fire Museum, Yotsuya Fire Department
Gate No. 3
Samon-cho, Suga-cho
Gate No. 4
Yotsuya 2-chome, Yotsuya 3-chome, Funamachi, Araki-cho
Destination
Kokkai-gijidō-mae Tokyo
Gates / Exits
Gate No. 1
National Diet Building
Gate No. 2
National Diet Library / Japan's Levelling Datum