Nikuya Tajima, Shibuya
A temple of A5 wagyu. This third-generation Shibuya butcher sources exclusively from Hyogo Prefecture and specializes in Tajima-gyu lineage. Every slab is hand-selected, and the marbling scores are displayed alongside each cut. Expect to pay 8,000-25,000 yen per 100g for top-tier cuts. They dry-age select cuts in-house for up to 40 days.
Price range: $$$$