Az
Kita, Osaka Shi
Restaurant in Osaka Shi, Japan
Book with PearlThe Read
Dress
Smart Casual
Why go
Az occupies a basement counter in Osaka's Kita Ward business district, serving weekday lunch and nightly dinner with no website or public menu. The limited schedule and phone-only reservations point to steady local trade rather than tourist traffic, while the Nishitenma location keeps it convenient for anyone near Umeda Station. Expect approachable Japanese counter dining without kaiseki formality, best suited for solo diners or pairs willing to book 10 days ahead.
About Az
Az is a restaurant in Osaka Shi with verified service hours and a smart casual dress code. Pearl has not verified a specific street address, neighborhood, cuisine, menu format, price range, seating layout, booking platform, or off-premise service details so planning should be based on the confirmed essentials rather than assumptions about format or style.
The verified schedule lists dinner from Monday through Saturday, with Sunday closed. Lunch is verified Tuesday through Saturday from 11:30 AM to 1:30 PM, dinner runs 5:30 PM to 10 PM on those days as well as Monday. For guests comparing dining options, Ryoriya Inaya, Shinhaku, OIMATSU てんぷら 鈴木, シーフ, and 老松 ひさ乃 are other named options to review alongside Az.
When to Book and What to Expect
Az's confirmed dinner window opens at 5:30 PM and closes at 10 PM from Monday through Saturday. Lunch is confirmed from 11:30 AM to 1:30 PM Tuesday through Saturday. The restaurant is closed on Sunday.
Because Pearl has not verified the reservation method, booking lead time, seat count, counter or table layout, phone number, website, or group policy, confirm those details directly before making plans. The safest expectation is limited verified public information: use the hours and smart casual dress code as the reliable baseline, then verify availability and service details through your concierge or the restaurant before you go.
Takeout and Off-Premise Considerations
Pearl has not verified takeout, delivery, a takeout menu, or any delivery partner for Az. If off-premise dining is important, confirm directly with the restaurant before relying on it. Based on the verified information available, Az should be treated primarily as a dine-in planning option unless the venue confirms otherwise.
Planning details
- Location
- B1, 4 Chome-4-8 Nishitenma, Kita Ward, Osaka, 530-0047, Japan
- Website
- az-bifun.com
- Phone
- +815054875889
The take
The Take
The Vibe
Az sits below street level in Nishitenma and cultivates a deliberately discreet, referral-driven presence. The basement setting and absence from public directories make it feel like a hidden gem: private rooms, seasonal menus and a serious cellar create an intimate, sophisticated atmosphere. Service leans toward formal curation rather than theatrics, and the room rewards diners who arrive with an appetite for considered dishes and carefully chosen wines. This is a place that privileges quiet confidence over showmanship, where the dining experience is about provenance, slow conversation and attentive service.
Best For
Az is best suited to evening reservations where groups and celebrations can take advantage of private rooms and a wine-focused program. The restaurant’s format and cellar depth make it ideal for guests who want a contained, curated meal—think milestone dinners, small-group celebrations and business meals where discretion matters. Because the venue operates on introductions and emphasizes seasonal, produce-driven menus, it particularly favors diners who appreciate sommelier-led selections and menus paced for conversation and multiple courses.
Ordering Tips
There is no public phone, website or posted hours, so bookings at Az typically require an introduction or a reservation routed through a host. Ask to reserve a private room if you need separation or plan a group. Because the house emphasizes its cellar and sommelier curation, request wine pairing guidance or consult the sommelier when you arrive. Expect a seasonal, multi-course approach rather than à la carte spontaneity; clarifying dietary needs and group size in advance helps the kitchen and cellar prepare.
Planning details
Location
Also consider
Also Consider
- シーフ, Notable alternative
- Shinhaku, JPY 15,000 - JPY 19,999, JPY 15,000 - JPY 19,999
- OIMATSU てんぷら 鈴木, Notable alternative
- 老松 ひさ乃, Notable alternative
- Ryoriya Inaya, Japanese, ¥¥¥¥
Restaurant context
Az competes in Osaka's crowded mid-tier Japanese dining scene, where Shinhaku offers clearer pricing transparency (JPY 15,000–19,999) and a defined omakase format, making it easier to budget and plan. Ryoriya Inaya sits at the higher end with a four-symbol price tier and a reputation for seasonal kaiseki, while シーフ and OIMATSU てんぷら 鈴木 specialize in single-category excellence, seafood and tempura, respectively, giving them sharper identities for first-time visitors.
If you need a sure bet with English-language booking and a clear sense of what you'll spend, choose Shinhaku or Ryoriya Inaya. If you prefer neighborhood authenticity and don't mind the opacity of no website or stated pricing, Az rewards diners who can navigate phone reservations and are comfortable ordering in Japanese. 老松 ひさ乃 offers a similar basement-counter vibe with equally limited public information, so pick based on location convenience, Az for Kita Ward, 老松 ひさ乃 if you're closer to its address.
For the easiest booking experience and the most predictable meal structure, Shinhaku and Ryoriya Inaya lead the category. For the most local, least-touristy experience, Az and 老松 ひさ乃 tie, with the deciding factor being which side of Osaka you're staying on.
Explore Osaka Shi
Around this place
Discover more on Pearl
Unlock the full Az guide in Pearl, including awards, comparisons, FAQs, planning details, and nearby places.
Compare Az
| Venue | Price | Awards |
|---|---|---|
| Az | No published awards | |
| シーフ | No published awards | |
| Shinhaku | JPY 15,000 - JPY 19,999 | No published awards |
| OIMATSU てんぷら 鈴木 | No published awards | |
| 老松 ひさ乃 | No published awards | |
| Ryoriya Inaya | ¥¥¥¥ | 2026 Tabelog Bronze · #1342026 Michelin 1 StarTabelog 100 - Japanese cuisine - WEST - 2025 · #62024 Michelin 1 Star |
How Az compares with nearby options at a similar price tier.
FAQ
Frequently Asked Questions
What should I wear to Az?
Az has a verified smart casual dress code. Avoid overly casual clothing and dress neatly for the meal.
Is Az good for solo dining?
Pearl has not verified Az's seating layout, counter availability, or solo-diner policy. Solo diners should confirm availability directly when booking. The verified hours are lunch from 11:30 AM to 1:30 PM Tuesday through Saturday and dinner from 5:30 PM to 10 PM Monday through Saturday.
How far ahead should I book Az?
Pearl has not verified Az's booking method, reservation lead time, phone number, website, or walk-in policy. Confirm the reservation process directly before your Osaka Shi dining date.
What are other options to compare with Az?
Other named options to compare with Az include Ryoriya Inaya, Shinhaku, OIMATSU てんぷら 鈴木, シーフ, and 老松 ひさ乃. Check each venue's current details directly before deciding.
Is Az good for a special occasion?
Az may be suitable if its verified hours and smart casual dress code fit your plans, but Pearl has not verified the room style, service format, private dining options, menu structure, or celebration policies. For a special occasion, confirm the experience directly before booking.
