Seijo is an affluent residential district in Setagaya Ward. The main station that serves the area is Seijogakuen-mae on the Odakyu Line.
The area and the train station are named for Seijo University (rather than vice versa) which came to the area in 1924.
In addition to a branch of the excellent cheapo ‘OK’ supermarket chain, there is a Daiso 100 yen shop that can be accessed by exiting the North Exit of the station.