1-8-8 Kojimachi, Chiyoda-ku, Tokyo Grand Mason Kojimachi 1F
Weekday: 07: 30 - 21: 00 Saturday: 08: 00 - 14: 00 Closed: Sunday and public holidays
- 5 m from Hanzomon Station Hanzomon Line (Z5)
- 416 m from Kōjimachi Station Yurakucho Line (Y15)