Gyokyo Shokudo (Fishermen's Cooperative Canteen)
Canteen directly operated by the Yonaguni Fishermen's Cooperative inside Kubu Port. Fresh kajiki marlin from the adjacent port is the star. Multiple reviews praise the 'surprisingly perfect seasoning' of the marlin karaage. Located in the building of the fictional 'Shikina Island Fishermen's Cooperative' from the TV drama Dr. Kotou's Clinic. Yahoo Maps 4.0, Tabelog 73 reviews, 3.41. Official Yonaguni Tourism endorsement. Lunch only. Continued operation after renovation confirmed (2025).
Reviews: 'The kajiki karaage has surprisingly perfect seasoning—moving,' 'Local fish fry is crispy outside, fluffy inside,' 'Blue fishing port visible through windows.' (August and October 2025 visit records independently confirmed). Yahoo Maps 4.0, Tabelog 73 reviews, 3.41. Fresh seafood from the cooperative. Official tourism endorsement. No sakura signs.