Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Kasuga Station is a metro station on the Toei Mita Line & edo Line in Bunkyo, Tokyo, Japan. It is located next to K rakuen Station on the Tokyo Metro Marunouchi Line & Namboku Line. It is built under the Bunkyo City Office Building. The Toei Mita Line is a subway line of the Tokyo Metropolitan Bureau of Transportation (Toei) network in Tokyo, Japan. The line runs between Nishi-Takashimadaira in Itabashi and Meguro in Shinagawa. Trains continue with direct service into the Meguro Line of Tokyu Corporation for Hiyoshi. The portion between Shirokane-Takanawa and Meguro is shared with the Tokyo Metro Namboku Line.