This artificial island in Tokyo Bay represents the futuristic elements of Accel World's setting. The area's modern architecture and waterfront views appear in several episodes, emphasizing the high-tech world where the Brain Burst program exists.

The iconic red brick station building appears in the opening sequence and several transition scenes. Its historic Marunouchi side facade is particularly prominent when showing the characters' daily work routine in central Tokyo.

The upscale shopping and dining district represents the high-end culinary world that the characters aspire to join. Several restaurant exteriors in Ginza serve as models for establishments featured in the BLUE competition storyline.