[Sangetsu]

My favorite restaurant in Shinjuku is El Torrito, next would be Burger King. As I have been in Japan for awhile, I often eat non-Japanese food. For Japanese food, just follow your nose to whatever smells interesting. Many restaurants have picture menus, or display dishes. Just point your finger at what you want and say "kore, onegaishimasu" (koh ray oh nay guy she moss = "this please").