Robata & Warayaki
Robatayaki & straw-grilled
Bonito from Kochi and Omi beef from Shiga, grilled over straw right before you. Seasonal fish and vegetables draw out their fullest flavor over charcoal.
© 2026 UOMARU NAGAHAMA
Our story
Located in the heart of Nagahama, Shiga, Uomaru is a seafood izakaya where fresh fish and carefully selected sake meet the craft of robatayaki grilling.
Sashimi finished by skilled hands from fish delivered straight from the port, bonito from Kochi, and Omi beef from Shiga — grilled dynamically right before you over straw and charcoal.
A calm Japanese space with lively counter seats and relaxing private rooms — for dates, family dinners, and company banquets alike.
Commitment
In spring, young 2-3kg first-catch bonito; in autumn, richly fatty 4-5kg returning bonito, carefully selected by season.
Most Kochi bonito is pole-and-line caught, leaving it beautiful and undamaged. We ship our select bonito direct from the port.
We use straw hand-cut ourselves from vast contracted fields in Nagahama, Shiga. Dried straw burns hot with the finest smoky aroma.
Over straw flames reaching 1000 degrees, we sear a crust about 5mm into the flesh, then finish with residual heat to lock in flavor.
Cut over 1cm thick so the straw aroma fills your mouth, brimming with bonito flavor and a springy texture.
A fully sun-dried salt handmade by artisans from Kochi seawater. We select larger crystals for a mellow mineral taste.
Service
Five pleasures to savor in Nagahama
Robatayaki & straw-grilled
Bonito from Kochi and Omi beef from Shiga, grilled over straw right before you. Seasonal fish and vegetables draw out their fullest flavor over charcoal.
Selected Japanese & Shiga local sake
A generous selection of sake chosen from across Japan, including local Shiga brews — from dry to sweet. Our staff suggest the one glass that suits your dish, so you can enjoy sake tasting in Nagahama.
Port-fresh fish & sashimi
Fresh fish shipped straight from the port, finished into sashimi by skilled hands. Enjoy the seafood of Nagahama in seasonal plates such as our five-kind sashimi platter.
Shiga Omi beef & chicken
Shiga's specialty Omi beef, straw-grilled or miso-marinated, and overnight-dried Omi chicken. Enjoy Shiga's premium ingredients dynamically over charcoal in Nagahama.
Private rooms, banquets & full venue
Relaxing private rooms, banquet courses with free-flow drinks, and full-venue bookings on request. Steps from Nagahama Station — ideal for company parties and gatherings.
01
Bonito from Kochi and Omi beef from Shiga, grilled over straw right before you. Seasonal fish and vegetables draw out their fullest flavor over charcoal.
Recommended
02
A generous selection of sake chosen from across Japan, including local Shiga brews — from dry to sweet. Our staff suggest the one glass that suits your dish, so you can enjoy sake tasting in Nagahama.
Recommended
03
Fresh fish shipped straight from the port, finished into sashimi by skilled hands. Enjoy the seafood of Nagahama in seasonal plates such as our five-kind sashimi platter.
Recommended
04
Shiga's specialty Omi beef, straw-grilled or miso-marinated, and overnight-dried Omi chicken. Enjoy Shiga's premium ingredients dynamically over charcoal in Nagahama.
Recommended
05
Relaxing private rooms, banquet courses with free-flow drinks, and full-venue bookings on request. Steps from Nagahama Station — ideal for company parties and gatherings.
Recommended
How to enjoy Robata
How to enjoy straw-grilling and robata
The straw is cut by our own hands at contracted farms in Nagahama, Shiga. Watch the flames and the aroma rise from local rice-field straw, right across the counter.
Take the first piece plain. Let the sweetness of bonito shipped from Kochi and the smoky scent of the straw be the only things you taste.
From the second slice, reach for the condiments, rock salt and citrus. Fatty autumn returning bonito and straw-grilled Omi beef sharpen as the salt goes on.
Ten selected sake labels, four of them from Shiga: Daijiro, Kirakucho, Ichihiro and Shichihonyari. Compare them from 490 yen for a 100ml guinomi cup.
Producers
Tosa-Saga Port, KochiIkkatsu no Daiki
Saga is where the Kuroshio current first meets Japan, a town thriving on pole-and-line bonito fishing and one of Kochi's foremost fishing towns.
Tano, KochiTanoya Seihachi
A genuine sun-dried salt made using only the sun's heat, with painstaking care. Entirely handmade, it grows into crystals that melt in the mouth, the very finest sun-dried salt.

* Producer information is provided by the shop. Producer photos are pending.
Pairing
3 questions to suggest a pairing from our selected sake. Ask our staff about the day's lineup.
Q1 / 3
Today's moodWhat are you in the mood for today?
Reserve
Reserve by phone or online booking. Weekends and peak hours fill up — early booking recommended.
Reserve 02 / Course & PartyEight courses with 2 hours of free-flow drinks, from ¥5,500 (tax incl.). Perfect for company parties and gatherings.
See courses 03 / Private venuePrivate rooms for relaxed dining; full-venue bookings available on request. Please consult us for size and dates.
InquireCourse
Eight banquet courses built around our signatures — straw-grilled bonito, sashimi and robatayaki — each with 2 hours of free-flow drinks. From the standard course to Omi duck and Omi beef charcoal-grill, the alfonsino & clam hot pot and Omi beef sukiyaki. Perfect for company parties and celebrations.
11 dishes
¥5,500 (tax incl.)
10 dishes
¥6,600 (tax incl.)
10 dishes
¥7,700 (tax incl.)
7 dishes
¥11,000 (tax incl.)
* All courses include 2 hours of free-flow drinks. Prices are tax-included. Reservation required. See all eight courses and details on the course page.
Signature

Fresh bonito from Kochi, seared over a roaring straw flame right before you — smoky aroma, concentrated flavor.

Shiga's premium Omi beef, grilled over straw to draw out its aroma and natural richness.

The day's freshest fish from the port, arranged with care by our skilled hands.

Plump, overnight-dried atka mackerel grilled to order — a robata classic.

Thick fried tofu grilled over charcoal — crisp outside, tender within.

Hakata mentaiko lightly seared over the robata to bring out its aroma — a fine partner for sake.

Pork belly slowly braised for eight hours until meltingly tender.

Rolled one by one by hand, brimming with dashi — a quiet signature.

Elegant wasanbon sweetness under a crisp, bittersweet caramel to close the night.
Nagahama
Uomaru Nagahama is a 90-seat robatayaki and seafood izakaya at 6-30 Motohama-cho, about a 5-minute walk from JR Nagahama Station. The sake list runs to ten labels, four of them Shiga brews — Daijiro, Kirakucho, Kazuhiro and Shichihonyari — poured from a 100ml guinomi at 490 yen (539 yen incl. tax), or by the 180ml or 360ml carafe.
Kurokabe Square, Nagahama Castle and Keiunkan are all a short walk away, and we are about 5 minutes from the east exit of JR Nagahama Station. We open at 17:00 every day and close at 24:00 (last orders: food 23:00 / drinks 23:30); there is no lunch service. We have no car park of our own, so please use a nearby coin park — Wi-Fi is available inside.
Whole-venue bookings are for 50–64 guests, and private rooms seat 4–26. Eight banquet courses start at 5,500 yen including tax with 2 hours of free-flow drinks, for parties of 2–50. The 11-dish Uomaru Standard Course can be booked on the day until 15:00, and the Omi beef sukiyaki course at 11,000 yen is for 2–8 guests.
Straw-grilled bonito delivered from Tosa-Saga port in Kochi — medium, about two portions, 1,490 yen (1,639 yen incl. tax) — alongside a full-bodied junmai such as Shichihonyari from Kinomoto in Nagahama. Straw-grilled Omi beef raised in Shiga is 1,690 yen (1,859 yen incl. tax).
The 90 seats are split — smoking on the first floor, non-smoking on the second. Some dishes are available to take away, though the selection and stock change day to day. We accept cash, major credit cards and PayPay (QR); a 5% service charge applies except on course bookings.
Scenes
From dates to banquets, solo drinking to family meals — Uomaru Nagahama fits many scenes near Nagahama Station with private rooms, counter seats and courses.
A calm Japanese space and private rooms for a special evening. Pair fresh sashimi with local Shiga sake in the heart of Nagahama.
Private rooms near Nagahama Station for relaxed business dining. Straw-grilled Omi beef and carefully selected sake leave a strong impression.
Eight banquet courses with 2 hours of free-flow drinks from ¥5,500 (tax incl.), plus private rooms and full-venue options for company parties in Nagahama.
After sightseeing around Kurokabe Square or Nagahama Castle. Open daily from 17:00 until 24:00 (L.O. food 23:00, drinks 23:30).
Lively counter seats where solo guests watch the cooking up close. A single plate and a glass of sake, at your own pace.
Family-friendly with a variety of dishes, near Nagahama Station and Lake Biwa — a perfect stop while touring northern Shiga.
Column
Located in the heart of Nagahama City, Shiga, just a short walk from JR Nagahama Station, 'Robata and Sake Uomaru Nagahama' invites you to enjoy exquisite seafood and sake in a charming, traditional Japanese space crafted from a renovated old building. Our skilled chefs prepare stunning sashimi from fresh fish delivered directly from the fishing port. The dynamic straw-grilling, cooked right before your eyes, tantalizes the appetite with its aromatic fragrance and concentrated umami. We also offer a rich selection of carefully chosen sake from across Japan, including local Shiga brews, allowing you to discover the perfect pairing for your meal.
From a quiet evening drink alone to a special date, a pleasant family meal, or a lively company party, we cater to all occasions with a variety of seating options, from our vibrant counter to relaxing private rooms. On weekends, we open at 1 PM, welcoming you to enjoy a drink in the daytime. We also offer a fun, playful touch: our chopstick wrappers are 'omikuji' (fortune slips), and if you draw 'Great Fortune,' your first drink is on us.
In this article, we'll introduce the charms of our restaurant and provide all the information you need to make a smooth 'Uomaru Nagahama reservation' for the best possible experience. We look forward to helping you create lasting memories in Nagahama.
Thanks to our prime location and the quality of our cuisine, our restaurant is often bustling, especially on weekends, holidays, and during dinner hours. We want every guest who makes the trip to Nagahama to fully enjoy our food and atmosphere. That's why making a 'Uomaru Nagahama reservation' is the key to ensuring your ideal visit.
We anticipate being particularly busy on Friday and Saturday nights, as well as during long holiday weekends. Whether you wish to sip a drink at the lively counter while watching our chefs at work, or prefer to spend quality time in a quiet private room with someone special, we understand that every guest has their ideal way to dine. By booking in advance, you can secure your preferred seating and begin your meal smoothly without worrying about wait times.
Our restaurant is situated in an incredibly accessible location, just a 5-minute walk from the East Exit of JR Nagahama Station. This makes it extremely convenient for both tourists visiting Nagahama and local customers. Its proximity to the station makes it an easy stop after work or at the end of a day of sightseeing. However, due to this convenience, we may not be able to seat walk-in guests during busy times. For larger groups, such as family gatherings or company parties, an advance 'Uomaru Nagahama reservation' is essential.
What we want to offer our guests is not just delicious food, but dishes that convey the story behind their ingredients. Our passion lies in serving the finest seafood and local Shiga specialties here in Nagahama, and our commitment to quality ingredients is the foundation of our cuisine.
The true essence of our seafood cuisine is undoubtedly our 'sashimi.' Fresh fish is delivered directly from fishing ports across Japan, and our skilled chefs carefully slice each piece to perfection, assessing the best condition of the day's catch. For example, our sashimi of fatty seasonal yellowtail belly melts in your mouth with a rich, deep flavor. We make no compromises in bringing out the natural sweetness and texture of the freshest seafood. You can savor the bounty of the ocean from the very first bite.
In addition to seafood, we are proud to serve another of Shiga's treasures: Omi beef. Raised in a lush natural environment, Shiga's Omi beef is characterized by its fine texture and sweet, meltingly tender fat. We cook this premium beef using the ancient method of straw-grilling, right before your eyes. The fragrant aroma of the straw enhances the meat's savory flavor, creating an unforgettable dish. Along with our Shiga Robatayaki Seafood, be sure to enjoy this exquisite meat dish born from Shiga's rich land.
Despite our prime location in front of Nagahama Station, our commitment to carefully selected ingredients never wavers. We promise to set a new standard for seafood dining near Nagahama Station and deliver the ultimate culinary experience to our guests.
One of the greatest attractions of our cuisine is the spectacular performance of 'warayaki' (straw-grilling) that unfolds right before you. Watching us instantly grill bonito from Kochi and Omi beef from Shiga in towering flames is a special experience that will stimulate all five of your senses.
Our fresh bonito, delivered directly from Kochi, is one of our signature dishes. By searing it instantly in the straw flames, the surface becomes fragrant while the inside remains moist and rare. The unique, rich aroma of the straw enhances the bonito's umami, and you'll be amazed by the depth of flavor in every bite. This straw-grilled bonito from Kochi, which elevates the freshness of the ingredient through technique, is a true specialty you can only experience here. While the price is 'market price' and varies with the day's catch, it is well worth it.
In addition to straw-grilling, we also offer 'seasonal robatayaki.' Seasonal vegetables and seafood are slowly grilled over the hot hearth to bring out their natural flavors to the fullest. This simple yet profound cooking style allows you to enjoy the ingredients themselves in a way that is distinct from straw-grilling. Our robatayaki, delicious with seafood and showcasing seasonal flavors, conveys the diverse appeal of Shiga Robatayaki Seafood. Please feel free to ask our staff for the day's recommendations.
Delicious food is incomplete without a wonderful drink to accompany it. At our restaurant, we offer a rich selection of carefully chosen sake from across Japan, as well as local Shiga brews, to further enhance the flavors of our signature seafood and straw-grilled dishes. We invite you to explore the theme of 'Sake Tasting in Nagahama' and find your perfect match.
Our sake selection is extensive, ranging from dry to sweet and from junmai to ginjo. Our knowledgeable staff is well-versed in the characteristics of each sake and can recommend the best pairings for your meal, so please don't hesitate to ask. For example, we might suggest a crisp, dry junmai to go with the straw-grilled bonito, or a fragrant ginjo to pair with delicate sashimi. We will help you find the perfect bottle to suit your tastes. Even if you're new to sake, you're sure to find a new favorite here.
In addition to our regular lineup, we also feature special, limited-edition seasonal sake. Discovering fresh 'shinshu' in spring, refreshing 'natsu-zake' in summer, mellow 'hiyaoroshi' in autumn, and brands perfect for warming in winter is part of the fun. We invite you to enjoy pairing these special seasonal brews with our seasonal ingredients, feeling the changing of the seasons. This is a chance to experience the true depth of Sake Tasting in Nagahama.
Sake is available starting from 500 yen per glass, making it easy to sample a variety of types. We also have an abundance of local Shiga sake, so be sure to try the unique flavors of our region.
'Robata and Sake Uomaru Nagahama' provides a variety of spaces to suit the purpose and mood of each guest. Our charming interior, a renovation of a traditional Japanese house, exudes a nostalgic yet sophisticated atmosphere that comfortably suits any occasion.
For those who wish to savor delicious food and drink at their own pace, or for guests who want to enjoy the dynamic spectacle of robatayaki and straw-grilling, our lively counter seats are highly recommended. This is a special space where you can enjoy the immersive experience unique to Counter Seating at a Nagahama Izakaya, and even strike up a conversation with our chefs. The savory aroma of fresh fish and Omi beef being grilled right before your eyes is sure to whet your appetite.
For special dates, family meals, or company banquets where you'd prefer to relax without worrying about your surroundings, we offer private rooms. Enjoy your time conversing and savoring delicious food and sake in a calm atmosphere. We can guide you to the best room for your group size, so please request a Nagahama seafood private room when you make your reservation.
We also offer a unique service designed to bring a smile and a little surprise to our guests. The chopstick wrappers provided with your meal are actually 'omikuji' (paper fortunes). If you draw 'Daikichi' (Great Fortune), you'll receive one drink on the house! This little test of luck during your meal can spark conversation and make your time with us even more memorable. It's one of the 'small joys' that we hope will make you want to visit us again and again.
To ensure you have the best possible experience with us, here is a guide to our reservation methods and a few points to check before your visit. A smooth reservation process will allow you to fully enjoy your evening in Nagahama.
'Robata and Sake Uomaru Nagahama' is a place where you can fully enjoy the fresh bounty of the sea and the rich ingredients of Shiga. We offer exquisite sashimi made from fish delivered direct from the port, dynamic straw-grilled bonito and Omi beef cooked before your eyes, and a carefully selected lineup of sake from across Japan and Nagahama to complement your meal. With our lively counter seats and quiet private rooms, we provide a special experience for any occasion, from a solo dinner to a large banquet.
To help you create the best possible memories in Nagahama, we highly recommend making an 'Uomaru Nagahama reservation.' Booking in advance secures your preferred seating and courses, and we promise a smooth, welcoming, and hospitable experience from the moment you arrive until you depart. We sincerely look forward to welcoming you.
Voices
日曜日に行きました🙋♀️ 雰囲気も良く、カウンター席で🍻 滋賀県産をたくさん頂きました😋 箸袋がおみくじになっており 引いたら「😍大吉」飲み物1杯無料になりました✨ 食べ物も美味しいと、お酒がすすみます🍸 トイレは2階にありました🚻 お店の方も気さくに話してくれて また来たくなるお店でした(*^^*)
和の店内や美味しい料理が 豊富にあるのがよかったですが 注文を通してたはずのブリハラミ寿司が 届いてなかった点だけ残念です 近江牛の藁焼き 1859円 ブリハラミの造り 880円 エビクリーム春巻き 539円 日本一のコロッケ 429円 伝説のエビマヨ 319円 肉味噌おにぎり 319円 ブリハラミ寿司 1貫 209円 お造り5種盛り合わせ 1419円 (鮪、鰆 胡麻ダレ、金目鯛 入り酒、イカ 卵黄醤油 赤貝高知県産天日塩、長野県産 山葵添え) あん肝おろしポン酢 590円 付き出し 味噌胡瓜 500円 白ごはん 大 660円 赤星中瓶 704円
魚介はどれも新鮮でとても美味しかったです🤤 カルパッチョをはじめ、居酒屋定番のメニューも全てクオリティが高く大満足でした! 注文はQRコードを読み取ってスマホから行うスタイルで、操作も簡単でサクサク注文できます✨ ただ、近くにいたご年配の方は少し戸惑っていた様子でした😅 店員さんの接客も丁寧で、入店時からお見送りまで気持ちの良い対応をしていただきました。 カップルでの利用にもぴったりの雰囲気で、とてもおすすめです💑 また近くに行った際は、ぜひ食事をしに立ち寄りたいと思いました!
たしか彦根駅の近くにもあったと思われる地元の居酒屋さんです。こちらは長浜駅から徒歩数分の場所にあります。予約なしで飛び込みましたが、まだ時間がはやいせいかすぐに入ることが出来ました。 古い建屋をリノベして営業しているようで、なかなか趣のある空間になっています。2階に通されましたが落ち着ける雰囲気でした。 さて、お料理はお通しがきゅうり。くんせい漬け枝豆(495円)、揚げ湯葉としらすの大根サラダ、日本一のコロッケなどいただきました。全てハイボールのあてとなっております。落ち着いて飲むことが出来てよかったです。
5/12 追記 ⭐︎1→⭐︎4 また会社の飲み会があったので伺いました。 前回コースが口に合わなかったので、今回は単品で注文しました。 あれ?? 美味しい.... コースは作り置きだったのか、もしくは年末のくそ忙しい時期に行ったのが悪かったのかもしれないです。 単品で注文したら美味しいものしか来なかったです。 注文してから食事が届くスピードも程よく早い。 スタッフさんも元気が良くて、顔が整った人しかいません。 お店がワイワイがやがやしているので、苦手な人もいると思いますが、大人数のときは個室に通してくださいます。 ------------------------------------------------------------------------------ 以前の口コミ↓ どうしたらいいの?ってくらいに美味しくない。 なんで週末あんなに混んでて、入れないくらい人気なのか分からない。 食事の味については好みもあるので一概にまずいです、というのは難しいけど自分の口には合わなかった。 宴会用にコースでお願いしたので、作り置きのものが出てきたのだと思う。 温かい状態で食べたいものも、ぬるい。 変わった味付けと油っぽいものが多く、食事の味なんかどうでもいいや、と思う職場の宴会でさえも、その場にいた半数が『変な味』と言った。 慣れていないアルバイトが多いのか、特にサービス面に素晴らしさを感じることもない。 コースの作り置きなら、もっと早く運んできてほしい。 飲みものを追加で注文するときにQRコードを読み取りLINE登録しないといけないのが、システム的にめんどくさい。 スマホでメニュー画面も見づらい。 QRコードで注文するのは良いとして個人情報を吸い上げてしまうLINEのような外部サイトを通さないシステムで注文させて欲しい。 雰囲気も別に良いとは思わない。 宴会用の席を用意してもらったけど、平日でも酔っ払いが多くうるさい。 他の人も言ってるがトイレがなんで2階にしかないのか。 用意された席が2階だったので困らなかったけど、宴会席とテーブル席の通路になるような狭い場所にあるのが使いにくいし入りにくい。 文句しか出ない。 良いところは宴会コースの安さと思った以上に量があったこと。 職場のどうでもいい飲み会になら使って良いと思うけど、個人的に美味しいご飯食べたいから行こう!ってなる場所ではない。
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Group
Uomaru has sister restaurants across Shiga, near Lake Biwa and close to Nagahama. Enjoy the same fresh seafood and robata at a location convenient for you.
Seafood & robata izakaya in Moriyama.
View store Hikone, ShigaSeafood & robata izakaya in Hikone.
View store Minami-Kusatsu, ShigaSeafood & robata izakaya in Minami-Kusatsu.
View store Ishiyama, OtsuSeafood & robata izakaya in Ishiyama, Otsu.
View store Uomaru StandA casual seafood stand from the Uomaru group.
View store GyozarouA gyoza specialty restaurant from the same group.
View store* All are Shiga-area group restaurants near Nagahama. Please check each store's site for details and hours.
Store
Get in touch
For reservations, courses and private bookings, please call us. We look forward to your visit.
HoursDaily 17:00–24:00 (L.O. food 23:00 / drinks 23:30)
Private rooms, banquet courses and full-venue bookings are easiest to arrange by phone — tell us your date, party size and budget and our staff will help.
FAQ
Follow
Latest from Instagram & upcoming events
Instagram @nagahama_uomaru
Events & notices
Autumn seasonal robata and new local sake are now available.
Open daily from 17:00; last order 23:30.
Events and notices are updated here.