Gyosantei
A long-established seafood restaurant near Sakaiminato port. Their special Gyosan-don seafood bowl, featuring freshly auctioned fish each morning, sells over 100 bowls daily. Known as 'the place every local knows' in Sakaiminato. Lines form on weekends.
Locals call it 'the seafood holy ground of Sakaiminato.' Extraordinary freshness-to-price ratio. Multiple reviewers recommend arriving before opening to avoid long waits.