Ryumen Fuero
A Jiro-inspired ramen restaurant in Sumiyoshi, Kofu. The owner trained at Ramen Jiro Ibaraki Moriya branch and is praised as the top Jiro-inspired ramen in Yamanashi. Yahoo Maps 4.13 stars, 139 Tabelog reviews, 237 Ramen Database reviews. Opened a branch in Fuefuki City in February 2026, but operates only 2 locations total (below the 4-store chain threshold).
Praised as the top Jiro-inspired ramen in Yamanashi made by an owner who truly knows the real Jiro style. Yahoo Maps 4.13 stars, 139 Tabelog reviews (3.44), 237 Ramen Database reviews. Ranks in the top 10 in Yamanashi Prefecture.