[4] On August 9, 2024, Olive Young was selected as the winner of the paid sales bid for the station name.

The initial section of Line 2 ran from Sinseol-dong to the Sports Complex in Jamsil-dong.

They are not separated by ticket gates which allows passengers and pedestrians to walk the full length of the station.

One block from exits 1 and 2 is the Seongsu Lotte Castle luxury apartment complex.

This complex contains several residential apartment towers, as well as small shops and park facilities for children and residents.

Passengers can transfer to either the Green Line 2224, which goes to Guui-dong or 2413 which runs service to Gaepo-dong.

The local shuttle bus runs a small route around Seongsu to deliver passengers to various residential areas.