Hasshin Zushi

Hasshin Zushi sits just off Beppu's Ginza-dori, a few minutes from the station, and it is the most outgoing of Oita's qualifying counters — a place that treats an evening as a performance as much as a meal. Its Instagram is busy, its omakase generous and varied, and its ambition broad: this is not a counter content to lay nigiri in sequence, but one that opens the full pantry of the season around it.

The foundation, though, is bedrock local. Beppu opens directly onto the Bungo Channel (豊後水道), and Hasshin builds its ¥22,000 omakase on the channel's greatest hits — the celebrated seki-aji (関アジ) and seki-saba (関サバ) whose firm, fatty flesh owes everything to the strait's racing tides, and the prized winter fugu. This is chi-no-ri (地の利) at its most legible: a town's own famous fish, served a short walk from where they land. Around that core the kitchen ranges wider — dobin-mushi, even foie gras among the courses — so the nigiri ratio runs medium rather than single-minded.

Expect a lively, hospitable room with a counter of around ten seats plus private space, run by full reservation with a single nightly seating. With drinks the evening can climb toward ¥28,000–30,000; confirm the all-in figure, any service charge, and the unconfirmed photography policy when you book through Ikyu or by phone. The Instagram-friendly energy suggests cameras are welcome, but a courteous word first is always the right move.

The honest caveat is one of expectation, not quality. If you come wanting the austere, nigiri-forward purity of a traditional Edomae counter, Hasshin's creative breadth — the foie gras, the kaiseki-style flourishes — may read as a different art form than the one you booked, and its sociable, occasionally event-driven atmosphere can dilute the contemplative hush some seek at the wood. Come instead for what it actually is: the Bungo Channel's bounty, served with flourish, in the heart of a hot-spring town.