The station is connected with an underground passage, consisting of small shops that sell various types of goods, including clothes, accessories, electronic devices and books.

Many of these goods can be purchased cheaper than standard retail establishments.

[4] According to data, the number of passengers traveling via this station has greatly decreased over the past few years.

This is believed to be caused by the deployment of Metropolitan City buses.

The station has appeared several times in the widely popular South Korean film My Sassy Girl.