海鮮問屋　孝進丸

★Fresh fish caught in the morning is served on the same day ★The sashimi and sushi of the day are standard menu items! Assorted fresh fish for 2,780 yen

2728 jpy(Tax included)

Koshinmaru's strength lies in its unique style of direct delivery from fishermen. ★Special dishes that can only be tasted because they are purchased alive and processed and cooked on the spot. ◎<Deep Sea King Abra Bows> and <Fishing Tuna> ] and other extremely rare fresh fish! Of course, the 5-piece assortment of fresh fish, as well as the sushi that you can order from a single piece, are very popular as appetizers.

★Enjoy to your heart's content the phantom snowfall of the finest quality★

3938 yen(Tax included)

[Reasons why we can offer the legendary premium beef Obanazawa Yukifuri Wagyu beef at an exceptional price] "Unprecedented pricing" is possible because we buy the whole cow directly from the farm at our sister restaurant.Heifers naturally store smooth, sweet fat that melts in your mouth like powdered snow.Not only fresh fish, but also meat dishes are a specialty.

We always have 10 kinds of sake available. Of course, they go great with sashimi and sushi. If you're looking for Koshigaya and sake, go to Koshinmaru!

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We have a wide variety of sake, from dry to sweet, to match our sashimi, sushi, and other delicacies.

[Shops that can offer fresh fish sent directly from anglers]

The fish caught in the morning is served on the same day♪The freshness is outstanding as it is delivered unfrozen.We are waiting for you with seasonal fish and rare fish that you can rarely taste elsewhere. We are here!

[Prepare fresh fish of the day! Try a different kind of fresh fish every day]

There are even days when rare fish such as <Abra Bows>, <Golden Horse Mackerel>, and <Mythical Luxury Fish Ara> are delivered...! I'm here.Information on the daily fresh fish is posted on Instagram, so please come and have a look ◎

Assortment of 5 kinds of fresh fish of the day *Photo is an image

2728 jpy(Tax included)

This is a masterpiece of our store that generously incorporates live fish and shellfish delivered directly from pole-and-line anglers, fishermen, and markets.If you want to eat delicious sashimi, please come to our shop!!

Yamagata beef tataki sashimi

1078 jpy(Tax included)

Among Yamagata beef, we use "Yukifuri Wagyu" which is one of the brands.

★Up to 26 people◎Can be used for large-scale parties such as welcome and farewell parties, year-end parties, and New Year parties★Smoking is allowed in all seats!

[We have 4-seat table seats filled with the warmth of wood] A quick way to get home from work♪ It's an easy-to-use seat for everyday use★

[Even if you are alone, it is easy to enter! We have counter seats that you can use casually ◎]

[Available for various large-scale banquets!]

You can use the horigotatsu seats for banquets. We are proud that we can use it for a wide range of occasions, such as , , , , etc.♪ Tatami room that can accommodate up to 26 people. We have seats available.Please feel free to contact us.

[Table seats and counter seats boasting the warmth of wood]

The interior of the store, including table seats and counter seats, is a calm space filled with the warmth of wood.Recommended for those who want to enjoy local sake slowly, whether you are alone or on a date ◎

Table 2Person(s) × 1

2 seater table.Perfect for a date or after work.

Table 4Person(s) × 1

Table seating for 4 people.If you are visiting with 3 or 4 people, please use this table.Enjoy fresh fish and local sake at table seats filled with the warmth of wood.

Table 4Person(s) × 2

Table seating for 4 people.If you are visiting with 3 or 4 people, please use this table.Enjoy fresh fish and local sake at table seats filled with the warmth of wood.

Low tables with holes in the floor for legroom26Person(s) × 1

Up to 26 people can be accommodated.

Low tables with holes in the floor for legroom4Person(s) × 5

Can accommodate up to 4 people♪Horigotatsu seats

Low tables with holes in the floor for legroom6Person(s) × 1

Can accommodate up to 6 people♪Horigotatsu seats

Counter seat1Person(s) × 10

Calm counter seats filled with the warmth of wood

Counter seat1Person(s) × 6

Calm counter seats filled with the warmth of wood

Counter seat1Person(s) × 4

Calm counter seats filled with the warmth of wood

Our shop is a 2-minute walk from "Shin-Koshigaya Station" on the Tobu Skytree Line and a 1-minute walk from the north exit of "Minami-Koshigaya Station" on the JR Musashino Line.

You can smoke at your seat

Smoking is permitted at all seats in our restaurant. Please use this restaurant for various occasions, such as after work, at a party, or on a date.

Happy station Chika access ♪

Conveniently located just a 1-minute walk from Minami-Koshigaya Station, this hotel is perfect for a variety of occasions, such as after work, at various parties, and on a date.

Enjoy fresh fish delivered directly from anglers

Please enjoy the real fresh fish here at "Koshinmaru" that you can taste because it is delivered directly from the angler. Needless to say, it goes well with sake.

You can smoke at your seat ◎

Smoking is permitted at all seats in our restaurant. Please use this restaurant for various occasions, such as after work, at a party, or on a date.

Happy station Chika access ♪

Conveniently located just a 1-minute walk from Minami-Koshigaya Station, this hotel is perfect for a variety of occasions, such as after work, at various parties, and on a date.

Enjoy fresh fish delivered directly from anglers

Please enjoy the real fresh fish here at "Koshinmaru" that you can taste because it is delivered directly from the angler. Needless to say, it goes well with sake.

[We charge a flat rate of 330 yen (tax included) for the appetizer]

[Smoking is allowed at all seats] You can smoke paper cigarettes and electronic cigarettes at your seat

[Countermeasures against infectious diseases 1] Seats are separated by partitions

[Countermeasures against infectious diseases 2] Sufficient disinfection and temperature measurement of staff

[Sushi made by skilled craftsmen is very popular]

We are proud of the sake displayed on the wall♪

We are proud of the fact that we always have a large selection of sake, with different types of sake depending on the season.