Unafuji

Verdict

If you are in Nagoya and serious about unagi, Unafuji in Showa Ward is worth making time for. It holds an Opinionated About Dining recommendation for Japan (2023) and a top-76 ranking in OAD's Casual Japan list (2024), which puts it in credible company for a neighbourhood eel specialist. Booking is easy, hours are predictable across all seven days, the format suits solo diners and small groups alike. The caveat: price range data is not available, so budget some uncertainty and confirm costs directly before you go.

About Unafuji

Unafuji sits at street level in the Shirakane district of Showa Ward, one of Nagoya's quieter residential wards sitting south of the city centre. That address matters more than it might seem. Nagoya has a legitimate claim as Japan's unagi capital; the city's hitsumabushi (broiled eel over rice, eaten three ways) is one of the dishes most closely associated with the region, places like Unafuji have built their identity around serving the neighbourhood rather than chasing tourist foot traffic. This is not a venue styled for out-of-towners; it is the kind of place where regulars sit down without looking at the menu.

The space operates on a compact scale. OAD classifies it under its Casual designation, which in a Japanese context typically means counter or low-table seating, an efficient single-room layout, service that is functional rather than ceremonial. If you have already visited once, the layout is familiar enough that the second visit is about what you order rather than how the room works. Seat count is not confirmed in our data, but the Showa Ward address and casual classification both suggest a small, focused dining room rather than a large multi-floor operation.

The kitchen specialises in unagi, full stop. Japan's eel specialists tend to run tightly scoped menus: grilled eel over rice in various configurations, perhaps a few supporting dishes. Nagoya-style hitsumabushi is the format to expect here; eel broiled over charcoal, served in a wooden ohitsu, eaten first as-is, then with condiments, then as a light broth-based porridge. If you visited before and ordered conservatively, the second time around is the right moment to ask for the full hitsumabushi experience if you have not already done so.

OAD rankings are the clearest trust signal available. A top-76 casual placement in Japan in 2024 is a meaningful credential: OAD's Japan casual list draws on a large surveyor base and is competitive enough that a ranking in the top 100 reflects consistent, verifiable quality rather than a single good review cycle. For context on how that compares to other Japanese unagi specialists, Akimoto in Tokyo and Chikuyoutei in Osaka are the two reference points most often cited for the format outside Nagoya.

Service hours are consistent: 11am to 2pm and 5pm to 8pm, seven days a week, with no noted closures in the data. The split-shift structure is standard for Japanese eel restaurants, where the kitchen prep cycle for unagi is time-intensive. The practical implication: arrive at or shortly after opening for either session if you want the least friction.

For broader Nagoya dining, see our full Nagoya restaurants guide. If you are planning a wider Japan trip, HAJIME in Osaka, Harutaka in Tokyo, Gion Sasaki in Kyoto, akordu in Nara, and Goh in Fukuoka represent the range of what Japan's dining scene offers at different price points and formats.

Quick reference: Open daily 11am–2pm and 5–8pm. Casual unagi specialist in Showa Ward. OAD Casual Japan #76 (2024). Easy to book. Given the casual classification and neighbourhood location, this is plausible, but call ahead if you can locate a contact number, especially for weekend lunch. The split hours (no all-day service) mean arriving outside the 11am–2pm and 5–8pm windows will result in a closed kitchen. Plan around those windows and build in time, since unagi preparation is not fast.

Showa Ward is accessible from central Nagoya by subway. The Shirakane address sits within reach of the Tsurumai Line. For hotels near this part of the city, see our Nagoya hotels guide. For bars and other venues nearby, our Nagoya bars guide covers the city's broader options.