Kouran
Founded in 1968, this champon specialty restaurant has stood for 56 years just a 1-minute walk from Sasebo Station. Selected for the Michelin Guide Nagasaki 'Michelin Plate' in 2019. Known for its mild, mellow pork-bone and chicken-bone broth, with Nagasaki champon priced at just 750 yen. In autumn and winter, the oyster champon using Kujuku-shima oysters is a hit with locals. Yahoo! Maps 4.06/101 reviews, Tabelog 711 reviews — a consistently acclaimed restaurant.
Many regular visitors note 'just as delicious on my 10th visit' and 'I always stop here when I return home every year.' Specific praise for the broth: 'rich and full of umami,' 'perfectly balanced seasoning.' Very few short, formulaic reviews — the detailed, genuine comments confirm this is no sakura situation. Lines are common.