66

66 (Double Six) in Kashiwa is a celebrated hamburger restaurant, recognized as one of Tabelog's "Hamburger Hyakumeiten" (Top 100 burger spots). It offers a stylish American diner atmosphere and is well-known for its voluminous and juicy burgers, particularly the signature "Sasebo Style Burger." Reviewers consistently praise the generous portions and rich flavor. While it might be a bit hard to find, its quality makes it a popular destination. Mobile ordering via QR code and self-service water are standard.