Shibuya (渋谷区) is a part of central Tokyo, famous for its fashion and nightlife. The game map of the The World Ends With You was modeled almost exactly like the actual section of Tokyo.
Most of The World Ends With You's Shibuya is really there, just with a different name:
Images of Shibuya Edit
Tower Records, in-game "Towa Records".
The Moyai Statue that Neku and Shiki encounter.
The Scramble intersection, as seen from Hachiko.
Typical crowd at the Scramble Crossing.
Q-Tokyu, in-game "Shibu-Q".
Mark City from the scramble crossing. In-game "Pork City".
Tokyu Hands, in-game "Shibu-Q Heads".
The Udagawa Mural in real life. As you can see, it is preserved with care.
- It is possible that Shibuya will appear in a future Kingdom Hearts game as it is hinted in the end of Sora's 2nd visit in Traverse Town.