School District 3 Underground Shopping Center


 * This article is about the Underground Shopping Center found in School District 3. For the similarly named shopping center found in School District 7, see School District 7 Underground Shopping Center.

The Underground Shopping Center (地下街) or Underground Mall refers to the network of underground streets located underneath Academy City, specifically in this case, in School District 3, that operates as a shopping mall.

Background
The mall is situated directly below a train station and unlike most shopping districts which stay open late into the night, closes when the last train leaves the station.

The mall is apparently a place which requires courage to step into, with regards to the contents of one's wallet.

DRAGON Arc
Following the failure at Hula Hoop, the remnants of Spark Signal moved through the mall as they headed for a getaway vehicle to escape, and were attacked by as they did so.