A 10 minutes walk from Ryougoku Station of Chūō-Sōbu Line
A 7 minutes walk from Ryougoku Station of Toei Ōedo Line
Since there is a cram school in the tenant on the first floor, if you can see the signboard it will be a building with our office.
If you headed towards us from both Ryougoku stations, you will go beyond us if you see sign of Jonathan, a family restaurant
1-21-10 Midori, Sumida-ku, Tokyo BR Ryogoku 2 Building 2F