S-814 Tensho Office Otsuka, 1-60-20 Minami-Otsuka, Toshima-ku, Tokyo 170-0005

2 minutes from Otsuka Station on JR Yamanote Line
8 minutes from Shin-Otsuka Station on Tokyo Metro Marunouchi Line
2 minutes from Otsuka-Ekimae Station on Tokyo Sakura Tram