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Reservations and Inquiries

TEL 0258-30-3116

Reservation

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  • The power of the Niigata fishmongers! Check out Kaihomaru's monthly events! For a quick drink after work or any other party, come to Kaihomaru☆
  • We have an all-you-can-drink course! Perfect for parties!
  • All-you-can-drink courses start at 3,500 yen! We offer the delicious fish of the day.
  • Perfect for banquets ☆
  • Private parties are available for 35 people or more, perfect for parties.
  • Perfect for banquets ☆
  • We will create a special moment for you with a rich seafood course and a wide selection of alcoholic drinks!
  • Perfect for banquets ☆
  • A wide variety of seafood bowls and daily set meals!

Specials

  • Very popular at various banquets! [Seafood banquet course] 9 dishes with 120 minutes of all-you-can-drink starting from 6,050 yen!

    Very popular at various banquets! [Seafood banquet course] 9 dishes with 120 minutes of all-you-can-drink starting from 6,050 yen!

    6050 yen/7700 yen

    This is a special banquet course that features a luxurious assortment of seasonal fish, including sashimi, nigiri, and grilled dishes! The overwhelming cost performance is possible because it is directly managed by a fishmonger. We also have private rooms available for banquets, so you can use it for a variety of occasions, such as company banquets, welcome and farewell parties, and year-end parties. We look forward to your reservation.

    Read more

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    Very popular at various banquets! [Seafood banquet course] 9 dishes with 120 minutes of all-you-can-drink starting from 6,050 yen!

    Very popular at various banquets! [Seafood banquet course] 9 dishes with 120 minutes of all-you-can-drink starting from 6,050 yen!

    6050 yen/7700 yen

    This is a special banquet course that features a luxurious assortment of seasonal fish, including sashimi, nigiri, and grilled dishes! The overwhelming cost performance is possible because it is directly managed by a fishmonger. We also have private rooms available for banquets, so you can use it for a variety of occasions, such as company banquets, welcome and farewell parties, and year-end parties. We look forward to your reservation.

  • Seasonal seafood dishes and a wide selection of sake that goes perfectly with nigiri sushi

    Seasonal seafood dishes and a wide selection of sake that goes perfectly with nigiri sushi

    -

    We have a selection of sake that goes perfectly with our seafood dishes, of which we are proud. We have a variety of carefully selected sakes, including Niigata local sake, which is very popular with people from outside the prefecture! Please come and try it.

    Read more

    1/10

    Seasonal seafood dishes and a wide selection of sake that goes perfectly with nigiri sushi

    Seasonal seafood dishes and a wide selection of sake that goes perfectly with nigiri sushi

    -

    We have a selection of sake that goes perfectly with our seafood dishes, of which we are proud. We have a variety of carefully selected sakes, including Niigata local sake, which is very popular with people from outside the prefecture! Please come and try it.

  • [Every Thursday & Sunday] Enjoy set meals and tuna feasts at a great price♪

    [Every Thursday & Sunday] Enjoy set meals and tuna feasts at a great price♪

    -

    [Thursday Tokuichi Market] What a surprise! We are offering our popular set meals at a great price! ♪ We also hold other Thursday-only events ♪ Be sure to come visit Kaihomaru on Thursdays! *The photo is for illustrative purposes only.

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    1/10

    [Every Thursday & Sunday] Enjoy set meals and tuna feasts at a great price♪

    [Every Thursday & Sunday] Enjoy set meals and tuna feasts at a great price♪

    -

    [Thursday Tokuichi Market] What a surprise! We are offering our popular set meals at a great price! ♪ We also hold other Thursday-only events ♪ Be sure to come visit Kaihomaru on Thursdays! *The photo is for illustrative purposes only.

Atmosphere of the shop

  • [Semi-private rooms available for up to 10 people] The banquet hall can accommodate up to 48 people. We have seats available where you can enjoy your meal without worrying about those around you.You can easily order using a tablet. We strive to make ordering as contactless as possible!

    [Semi-private rooms available for up to 10 people] The banquet hall can accommodate up to 48 people. We have seats available where you can enjoy your meal without worrying about those around you.You can easily order using a tablet. We strive to make ordering as contactless as possible!

    1/10

    <p>[Semi-private rooms available for up to 10 people] The banquet hall can accommodate up to 48 people. We have seats available where you can enjoy your meal without worrying about those around you.You can easily order using a tablet. We strive to make ordering as contactless as possible!</p>

    [Semi-private rooms available for up to 10 people] The banquet hall can accommodate up to 48 people. We have seats available where you can enjoy your meal without worrying about those around you.You can easily order using a tablet. We strive to make ordering as contactless as possible!

  • (There are partitions at the counter seats.) We recommend the counter seats for a quick drink by yourself or for two people.There are partitions between seats, giving a sense of privacy, making it perfect for a date. The air inside the restaurant is constantly circulating and ventilated.

    (There are partitions at the counter seats.) We recommend the counter seats for a quick drink by yourself or for two people.There are partitions between seats, giving a sense of privacy, making it perfect for a date. The air inside the restaurant is constantly circulating and ventilated.

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    <p>(There are partitions at the counter seats.) We recommend the counter seats for a quick drink by yourself or for two people.There are partitions between seats, giving a sense of privacy, making it perfect for a date. The air inside the restaurant is constantly circulating and ventilated.</p>

    (There are partitions at the counter seats.) We recommend the counter seats for a quick drink by yourself or for two people.There are partitions between seats, giving a sense of privacy, making it perfect for a date. The air inside the restaurant is constantly circulating and ventilated.

  • [Box seats for 6-8 people] Once you order via tablet, the food will be delivered to your seat using a special express lane, without any contact. We also have sofa seats, which are perfect for families with children.Tatami seating is also available.

    [Box seats for 6-8 people] Once you order via tablet, the food will be delivered to your seat using a special express lane, without any contact. We also have sofa seats, which are perfect for families with children.Tatami seating is also available.

    1/10

    <p>[Box seats for 6-8 people] Once you order via tablet, the food will be delivered to your seat using a special express lane, without any contact. We also have sofa seats, which are perfect for families with children.Tatami seating is also available.</p>

    [Box seats for 6-8 people] Once you order via tablet, the food will be delivered to your seat using a special express lane, without any contact. We also have sofa seats, which are perfect for families with children.Tatami seating is also available.

ACCESS

海鮮寿司居酒屋 新潟海宝丸 長岡駅前店

かいせんすしいざかやにいがたかいほうまるながおかえきまえてん

  • Address
    新潟県長岡市城内町２-1-7 長岡ターミナルホテルB1F
  • Access
    1 minute walk from Nagaoka Station
  • Phone number
    0258-30-3116
  • Business hours
    Mondays, Wednesdays to Sundays, holidays, and days before holidays: 11:00-15:00 (Food LO 14:30 Drinks LO 14:30) 17:00-21:00 (Food LO 20:30 Drink LO 20:30)
  • Hours to contact restaurant
    8:00~22:00
  • Regular holiday
    fire
  • Related pages

Details

  • Average amount spent
    Lunch: 501 - 1000 yen　Dinner: 3001 - 4000 yen
  • Accepted credit cards
    available（VISA, Master）
  • Electronic money
    unusable

Measures against infectious diseases

  • Initiative for customers

    [When entering the store]

    Encourage people who feel unwell to put a voluntary restraintTemperature check when entering the storeRequest for wearing masks in the facilityPlace hand sanitizers in the store

    [Direction to table]

    Install a partition for each tableInstall a partition at the counterKeep a certain distance between table seatsNo allow to share a table with other groups

    [Table/counter service]

    Keep a certain distance with customers at time of orderNo service of platter for shareInstall equipment for ventilation in a private roomOrder by mobile device

    [Accounting process]

    Enable to make payment in a non-contact mannerAvoid contact of hands when put cash, etc.

    [To-go service]

    Make waiting space for customers to go
  • Safety and health management for employees
    Temperature check at the start of workWearing masksFrequent handwashing
  • Sanitary management of the store
    Install equipment for ventilation and air infiltrationDisinfect locations frequented by large numbers of peopleDisinfect equipment/desk accessoriesHand dryers in restroom are out of service

Cigarette

  • Smoking/non-smoking

    All seats are non-smoking

  • Smoking Room
    Yes

Seating Information

  • Total number of seats
    154 seats (12 seats at tables (4 people x 3), 4 seats at the counter, 26 seats on the raised platform (4 people x 6))
  • Maximum seating capacity
    40 people
  • Private rooms
    There
  • Tatami mat rooms
    There（There are sunken kotatsu seats available.It is also possible to join seats according to the number of people.）
  • Low tables with holes in the floor for legroom
    There（Table seats can be changed to sunken kotatsu-style seats.）
  • Counter seat
    There
  • Sofa seat
    None
  • Terrace seat
    None
  • Chartering
    Available（Can be rented exclusively for groups of 35 or more）
  • Great nighttime view seat
    None

Equipment

  • Wi-Fi
    None
  • Accessible
    None
  • Parking
    None
  • Karaoke facility
    None
  • Band performance
    No
  • TV / Projector
    None
  • English menu
    None

Other

  • All You Can Drink
    There（120 minutes all-you-can-drink 150 minutes all-you-can-drink *Last orders 30 minutes before closing）
  • All You Can Eat
    None
  • Alcoholic beverages
    Cocktail enrichment、Enriching sake
  • Bringing children
    Welcome with children
  • Special occasion / Surprise option
    No
  • Live performance
    None
  • Pets allowed in
    No