By David Williams | Published: September 29, 2026 | Rating: 4.9/5.0 | Location: Tokyo, Japan Quick Answer What is Nihonryori RyuGin? Nihonryori RyuGin is a Fine Dining in Tokyo, Japan, specialising in Japanese Kaiseki. Founded in 2003. Where? 7F Tokyo Midtown Hibiya, 1-1-2 Yurakucho, Chiyoda, Tokyo, Japan When? 6:00 PM – 11:00 PM…