Hamachaya
A port-town diner serving Tsukumi's specialty 'Hyuga-don' for ¥800. Hyuga-don is a fisherman-origin bowl with marinated tuna in sesame sauce, winning 2 consecutive Oita Gourmet Grand Prix gold awards. Tuna Steak Set at ¥1,500 is also popular. Weekend waits of 1-2 hours possible. A second location opened in Oita City's Miyako-machi in November 2024 (main Tsukumi location continues normal operation).
Universally acclaimed by locals and tourists: 'Nowhere else in Tsukumi,' 'Worth queuing even on weekends,' '¥800 for this tuna is the real deal.' Tabelog #1 in Tsukumi City. Lines form before the 11am opening on weekends. Popularity led to a second location in Oita City.