Tokyo, The Big Orange

You that New York city is called "The Big Apple", but did you know Tokyo city is called "The Big Orange"? 

From an unverified source: Tokyo city is called "The Big Orange" or also called "The Big Mikan" because of the web like pattern streets (like the one you can find covering the orange pulps), sometimes with no name or numbers. Sometimes a single route will eventually becomes two route out of nowhere. When people ask for direction on the streets, the answer you will get are usually the name of  shops or places close to the direction. So do you know why Tokyo City is called "The Big Orange"? Please share with us at our facebook page :-)