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 MORIYAMA
Our story
Located in the heart of Moriyama, 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 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 Moriyama
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 Moriyama.
Port-fresh fish & sashimi
Fresh fish shipped straight from the port, finished into sashimi by skilled hands. Enjoy the seafood of Moriyama 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 Moriyama.
Private rooms, banquets & full venue
Fully private tatami rooms for 2–20 guests, banquet courses with free-flow drinks, and full-venue bookings for 30–40. Steps from Moriyama 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 Moriyama.
Recommended
03
Fresh fish shipped straight from the port, finished into sashimi by skilled hands. Enjoy the seafood of Moriyama 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 Moriyama.
Recommended
05
Fully private tatami rooms for 2–20 guests, banquet courses with free-flow drinks, and full-venue bookings for 30–40. Steps from Moriyama Station — ideal for company parties and gatherings.
Recommended
How to enjoy Robata
How to enjoy straw-grilling and robata
The straw grilling happens on the ground floor. From the counter the flames are close at hand, and the crackle of burning straw carries to the table and terrace seats.
Take it plain first. The contrast between the smoke-wrapped surface and the moist flesh left inside is the first thing worth noticing.
Change direction halfway through the plate. Rock salt and citrus lighten the finish on straw-grilled Omi beef and on richly fatty bonito alike.
Upstairs there are three fully enclosed tatami rooms with walls and doors, each seating seven to ten guests. Out of view, you can linger over Shiga sake from dry to sweet.
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 venueFully private tatami rooms for 2–20 guests; full-venue bookings for 30–40 guests. 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 and 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.
Moriyama
About a 3-minute walk from JR Moriyama Station, at 14-2 Umeda-cho. On the second floor we have three fully private tatami rooms with doors and walls, each sized for 7–10 guests, usable for parties of 2 to 20.
Parties of 6 or fewer are seated in a semi-private room. All three fully private rooms are tatami, and together they take 2 to 20 guests.
We offer eight banquet courses with two hours of free-flow drinks, from 5,500 yen including tax — from the Uomaru Standard (11 dishes, 5,500 yen) to charcoal-grilled Omi duck and Omi beef, the alfonsino and clam dashi hot pot, and the Omi beef sukiyaki course at 11,000 yen.
We take full-venue bookings for 30 to 40 guests, and seated banquets for up to 50. There are 80 seats in all: tables, counter and terrace on the first floor, tatami on the second.
Families are very welcome. Smoking is separated — the first floor is non-smoking, while the second floor and terrace allow smoking — so please tell us your seating preference when you book.
The fully private tatami rooms have doors and walls, so they suit business dinners across the southern Shiga area. We build the meal around straw-grilled Omi beef from Shiga (1,690 yen / 1,859 yen incl. tax) and straw-grilled bonito sent directly from Tosa-Saga port (medium, about two portions, 1,490 yen / 1,639 yen incl. tax).
A 5% service charge applies (waived when you order a course), plus a 500 yen (before tax) otoshi seating charge. We accept cash, major credit cards and PayPay; e-money is not accepted. There is no dedicated car park, so please use a nearby coin parking. We open daily at 17:00 and close at 24:00 (food L.O. 23:00 / drinks L.O. 23:30); there is no lunch service.
Scenes
From dates to banquets, solo drinking to family meals — Uomaru Moriyama fits many scenes near Moriyama 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 Moriyama.
Private rooms near Moriyama 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 Moriyama.
Drop in on the way home from work. Open daily from 17:00 until 24:00 (food L.O. 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, moments from Moriyama Station — with tatami seating upstairs for a relaxed family meal.
Column
To all who wish to spend a special evening in Moriyama. What our restaurant offers is not merely a place to eat. It is a blissful experience where the finest bounties nurtured by Japan's rich four seasons are brought to their fullest potential through the simple yet profound cooking method of robatayaki, a delight for all five senses. We prepare our dishes and space with heartfelt sincerity every day, hoping our guests will feel the passion of the producers and the spirit of the artisans who bring out the best in every single ingredient.
When you hear Moriyama Robatayaki, what scene comes to mind? Fresh seafood and vegetables grilled over charcoal, surrounding a traditional hearth. A fragrant aroma fills the air, punctuated by the crackling sound of firewood. And, of course, warm conversation with dear friends and family. At our restaurant, we aim to breathe new life into this classic Japanese food culture and create unforgettable moments for each and every guest. We hope that through this article, you will get a glimpse of the charm of our Moriyama Robatayaki and consider us for your next dining choice.
We hope this place will become a special sanctuary for you, a place to forget the hustle and bustle of daily life and relax both body and soul. We believe that the vitality of fresh, seasonal ingredients, the meticulous handiwork of our chefs, and our warm hospitality will lead to your smiles. Now, allow us to guide you into the world of our Moriyama Robatayaki.
What we want to offer with our Moriyama Robatayaki goes beyond simply serving food. It is a special experience of feeling the blessings of Japan's rich nature through food, savoring it with all five senses. At the core of this experience is, above all, our unwavering commitment to ingredients. We hope that in every bite, our customers feel the passion of the producers and the spirit of the artisans who showcase their work.
Every morning, we visit the market, carefully selecting and purchasing only what is in its prime that day. We choose seafood that is exceptionally fresh, having been landed just that day. We select vegetables that are brimming with life, having soaked up the aroma of the earth and the blessings of the sun. Sometimes, we receive freshly picked vegetables directly from our partner farmers. This dedication to sourcing ingredients, sparing no effort, is one of our most important tasks in delivering the ultimate Moriyama Robatayaki to our customers.
Why are we so particular? It's because the robatayaki cooking method cannot hide the quality of the ingredients. The charcoal fire of the robata quickly sears the surface of the ingredients at high heat, locking in the umami. The far-infrared effect results in a fragrant exterior and a plump, juicy interior, but this means the quality of the ingredient itself directly impacts the taste. The true value of robatayaki cannot be realized without fresh, vibrant ingredients. We believe in the inherent power of our ingredients and pour our passion into bringing it out to the fullest.
The cornerstones of our Moriyama Robatayaki are, above all, freshness and seasonality. Japan's four seasons are abundant, offering special ingredients that can only be enjoyed at specific times of the year. We cherish providing our customers with the best flavors of each season.
The seafood we source directly from the market each morning is the star of our robatayaki. The fresh catch of the day, which varies depending on the day's haul, lines our robata grill. For example, we select only the best of the season: cherry blossom sea bream and bonito in spring, rock oysters and pike conger in summer, returning bonito and saury in autumn, and yellowtail and crab in winter, when they are fattiest and firmest. The types of fish change daily as we procure the most delicious offerings of the day, making each visit a new discovery.
Seafood grilled slowly over the robata loses excess moisture, concentrating its umami and infusing it with the aroma of charcoal for an exceptional flavor. In particular, our simple yet profound Salt-Grilled Fish is a dish where the quality of the ingredient directly translates to its taste. It is precisely because of its freshness that we can draw out the best flavor with minimal seasoning. We want our guests to experience the powerful, natural umami of the ingredients and this supreme dish, grilled to perfection by our skilled chefs.
Robatayaki-grilled seafood offers a different charm from sashimi or simmered dishes. The unique fragrance born from grilling over charcoal and the delightful contrast between the crispy exterior and the soft, fluffy interior provide an unforgettable culinary experience. We continue to hone our judgment and skills daily to deliver the blessings of the sea to our customers in the best possible condition.
Robatayaki isn't just about seafood. The fresh, just-picked vegetables delivered directly from our partner farmers are also our pride and joy. Centered around vegetables grown in the rich soil of the local Moriyama area, the seasonal produce changes its expression with each season. Their unique sweetness, bitterness, and texture are maximized on the robata grill. For example, Shogoin daikon and turnips that grow sweeter in winter, slightly bitter mountain vegetables in spring, and juicy eggplants and tomatoes in summer—seasonal vegetables are a feast in themselves.
Vegetables grilled slowly over charcoal become fragrant on the outside while their sweetness is concentrated inside, creating a melt-in-your-mouth texture. To let the ingredients' natural flavors shine, we use simple seasonings like salt or soy sauce. Sometimes, we use seasonal miso or a special sauce to draw out even deeper flavors. We have received praise even from customers who aren't fond of vegetables, saying, I can eat these! We carefully grill each vegetable one by one so you can fully enjoy its inherent sweetness and aroma.
The simplicity of vegetable robatayaki is precisely what makes the power of the ingredients stand out. By enjoying seasonal vegetables as they are, you can taste the changing of Japan's seasons on your palate. The fresh sweetness of daikon radish, the savory aroma of shiitake mushrooms, the melting texture of eggplant—we bring out the individuality of each vegetable to its fullest through robatayaki and deliver it to you.
To ensure you can enjoy our Moriyama Robatayaki to the fullest, we have paid special attention to our dining spaces. We offer a variety of Moriyama zashiki-style private rooms and Moriyama fully private izakaya rooms to suit each customer's occasion. We hope you will cherish your time and conversation with loved ones in a private space.
For those who wish to enjoy conversation at a leisurely pace without worrying about their surroundings, our spacious zashiki-style private rooms are recommended. These rooms, featuring horigotatsu (sunken floor seating), allow you to stretch your legs and relax, making them comfortable even for long banquets where you can fully enjoy your meal and conversation. You can choose from semi-private rooms separated by curtains to completely partitioned rooms, depending on your group size and purpose. The serene, traditional Japanese atmosphere helps you forget the hustle and bustle of daily life and sets the stage for a special time.
These rooms are perfect for various scenes, from family gatherings and chats with close friends to important business dinners. When used as a Moriyama family izakaya, we provide high chairs and tableware for children, ensuring a worry-free dining experience for families. We hope you will spend a wonderful time strengthening family bonds around our delicious robatayaki. We strive to provide thoughtful consideration so that customers with children can also enjoy a delicious meal without hesitation.
Our zashiki-style private rooms are spaces that fuse traditional Japanese aesthetics with modern comfort. Soft lighting calms the mind, and the warmth of the wood provides a sense of peace. We have meticulously designed these spaces down to the last detail so that our guests can truly relax and have the best robatayaki experience.
For customers seeking a more private space, we also offer the option of a Moriyama fully private izakaya room. In these independent rooms, you can enjoy your meal on special occasions such as business entertainment, family introductions, or anniversaries. Without concern for other guests, you can leisurely savor our carefully selected robatayaki and accompanying drinks in a calm atmosphere.
Our fully private rooms are ideal for situations where you want to have a quiet,落ち着いた conversation. We provide meticulous service for important business negotiations or private events like marriage proposals. Upon request, we can also consult with you on room setup and decorations. Our entire staff is dedicated to helping make your special day even more memorable.
We offer various types of private rooms, from compact ones for small groups to spacious ones for larger parties, which can be chosen according to your group size and purpose. Please feel free to consult with us when making a reservation. As the number of fully private rooms is limited, we recommend booking early, especially on weekends, holidays, and during event days. We will propose the most suitable private room to meet your needs.
For large gatherings and special events, our Moriyama Banquet Courses and Moriyama Private Buyouts are convenient options. We offer various plans tailored to your needs, so organizers can leave everything to us with peace of mind. We will do our utmost to help you create a memorable time around our delicious robatayaki.
Our banquet courses are designed for you to fully enjoy robatayaki, featuring an abundance of carefully selected seasonal ingredients. Starting with appetizers, followed by robatayaki of seasonal seafood and vegetables, our signature dishes, and a finishing dish, our well-balanced course meals are sure to satisfy everyone. We also offer extensive all-you-can-drink plans, with a wide selection including draft beer, sake, shochu, wine, cocktails, and soft drinks.
With advance consultation, we will accommodate your requests as much as possible, such as for allergies or changes in the menu. Please use our services for various occasions like company year-end and New Year parties, welcome and farewell parties, reunions, and wrap-up parties. Our staff will wholeheartedly support you so that organizers can be at ease and everyone can enjoy themselves to the fullest.
We also accept Moriyama Private Buyouts for large parties such as company banquets, reunions, and wedding after-parties. By booking the entire restaurant, you can enjoy a more flexible space and a special time just for your group. This is ideal when you want to plan a party with a sense of unity without being concerned about other general customers.
For private buyouts, we can flexibly propose menu content and drink plans according to your budget and requests. For example, you can request special menus using specific ingredients or arrange for original cocktails and specific brands of sake. Please consult with us about the use of projectors and sound equipment, and we will accommodate you as much as possible. We are dedicated to helping you create a memorable time with your important guests.
A private buyout is perfect not only for corporate events but also for family celebrations like a 60th birthday or private parties with friends. By combining our signature Moriyama Robatayaki with the ideal space you envision, we will help you create unforgettable memories. Please feel free to contact us for a consultation. Our dedicated staff will be happy to assist you.
To help you enjoy our Moriyama Robatayaki to the fullest, here are a few practical tips. Knowing these will surely enrich your experience at our restaurant. Whether you are a first-time visitor or a returning guest, please use these as a reference.
Robatayaki is best enjoyed fresh off the grill. Instead of ordering many items at once, we recommend ordering a few at a time to savor them while they're hot. Our staff is always attentive to your dining pace to serve dishes at the perfect timing. Since seasonal ingredients change, be sure to check the Today's Specials which may not be on the regular menu.
We also have limited-time seasonal Moriyama Robatayaki menu items, so please ask our staff for recommendations. We will be happy to introduce you to the most delicious items of the day. Also, feel free to ask for advice on drink pairings. Staff with sommelier qualifications can suggest sake, shochu, or wine that complements your dishes.
We are often busy, especially on weekends, holidays, and during the banquet season. If you wish to book a Moriyama zashiki-style private room or a Moriyama fully private izakaya room, we recommend making a reservation in advance. Please feel free to contact us by phone or through our website. If you let us know your desired number of people, type of room, and time, we can guide you smoothly. Providing specific requests when you book allows us to prepare the optimal space and service for you.
We sincerely listen to each customer's requests and strive to meet them in the best possible way. Our entire staff looks forward to welcoming you, hoping to provide an unforgettable Moriyama Robatayaki experience for every guest who visits.
Through this article, we hope you have come to feel that our Moriyama Robatayaki is more than just a place to eat. With an unwavering commitment to fresh ingredients, the reliable skills of our artisans, and warm, attentive hospitality for each guest, we aim to stimulate your five senses and create a memorable dining experience.
We strive to bring out the maximum potential of the bounties of the sea and mountains, nurtured by Japan's rich four seasons, through the simple yet profound cooking method of robatayaki. We provide Moriyama zashiki-style private rooms and Moriyama fully private izakaya rooms where you can talk and laugh to your heart's content. And we prepare Moriyama Banquet Courses and Moriyama Private Buyouts perfect for special celebrations and lively parties for large groups.
All of these are the culmination of our passion and effort to deliver the best Moriyama Robatayaki experience to our customers. We hope that each time you visit our restaurant, you will experience new discoveries and excitement, and gain energy for the days to come. Please come and gather around our robata hearth with your loved ones. The fragrant aroma of charcoal, the sizzling sound of seasonal ingredients, and warm-hearted conversations will surely be deeply engraved in your memory.
We sincerely look forward to your visit. If you want to enjoy robatayaki in Moriyama, please come to our restaurant. We will wholeheartedly provide you with the best possible moments.
Voices
50過ぎのおっさん4人、高校時代の仲間で利用。2階の畳の間。鰹の藁焼きをはじめ、白米、醤油に至るまで、全て美味かったです。店員さんも優秀な人ばかりなのでしょう、空いた皿やコップが放置されるということが無かった。良いお店を見つけたと思いました。
接客がとても好印象でした! オススメの料理を教えてくれたり、空いたグラスやお皿もそっと下げてくれる気遣いがとても良かったです。 カツオのタタキ最高でした! 藁の香りがしてとても美味しかったです。フンワリしていて、塩で食べるのが私はとても気に入りました。 お箸がおみくじになっているの面白かったです。
2階の喫煙席でゆっくり過ごさせて貰えました。ご飯が美味しく、接客も丁寧でした。 入店前(店先)から気を配り、小柄な女性スタッフさんがこちらが呼ぶより先に対応に来てくれたり、全体的に雰囲気が明るく厨房の男性スタッフさんまでしっかり挨拶されていて、退店時まで終始対応が良かったです。 今回2回目の利用でしたが、次もまた行きたいと思います。
守山駅前の貴重な飲み屋に行くんや!! ということで「魚丸」さんへ 滋賀県内で複数店構えられている飲み屋さんですね 駅から徒歩すぐなので便利。 守山駅周辺は気軽に利用できる居酒屋が少ないイメージですね。 2軒目で利用させてもらいました 店員さんは若い人ばかりですが、元気で接客が丁寧で良いですね。 これだけでも推せる。 滋賀に来たので、何か滋賀独自のものを頼みたいと思っていたら結構ありました。 小鮎の佃煮は食べたことないのでありがたいです。 琵琶湖で獲れる焼きエビも初めて。 ドリンクも琵琶湖ハイボールは少し甘めで美味しかったです。 総じて大変良かったです。 ごちそうさまでした
明るい雰囲気とカウンターから調理している様子が見えて楽しかった! また接客の対応も丁寧で良かったです(^^) だし巻き玉子がめちゃくちゃ美味しかったです🥚
何度か魚丸さんには来させていただいていますが、 いつもスタッフさんが親切で大好きなお店です。 今回も携帯電話での飲み物のオーダーに手間取っているのを察知した店員さんが さりげなく注文を取りに来てくださいました。 またひとりが喫煙者だったために2階に席を変更していただいたり、 臨機応変に対応してくださるのが素敵です。 御料理も今回初めてコースにしましたがどれも美味しくいただきました。
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Group
Uomaru has sister restaurants across Shiga, near Lake Biwa and around Moriyama. Enjoy the same fresh seafood and robata at a location convenient for you.
Seafood & robata izakaya in Yasu.
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 Sakaba StandA casual seafood stand from the Uomaru group.
View store Nadeshico GyozarouA gyoza specialty restaurant from the same group.
View store* All are Shiga-area group restaurants around Moriyama. 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 (food L.O. 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
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Latest from Instagram & upcoming events
Instagram @uomaru_moriyama
Events & notices
Autumn seasonal robata and new local sake are now available.
Open daily from 17:00; last orders — food 23:00, drinks 23:30.
Events and notices are updated here.