2-47-2 Hama-cho, Nihonbashi, Chuo-ku, Tokyo
7:30am - 10:00am. Almost every day, except for March, July, November, and one week after each grand tournament.
- 190 m from Hamachō Station Shinjuku Line (S10)
- 0.5 km from Suitengūmae Station Hanzomon Line (Z10)
- 0.6 km from Ningyochō Station Hibiya Line (H14)Asakusa Line (A14)
