Somen-ya HayashiPOKOTABI / Delicious detoursCall

POKOTABI / Somen-ya Hayashi

Somen-ya Hayashi

そうめん酒場はやし パークシティ武蔵小山店店

Located in Park City Musashi-Koyama The Mall, Somen-ya Hayashi serves curated sake, braised skewers, and shoyu-koji fried chicken, finished with comforting bowls of soy milk somen.

〒142-0062 Tokyo-to Shinagawa-ku Koyama 3-chome 15-1 Park City Musashi Koyama The Mall 1F
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01 / ABOUT THE PLACE

About this place

When an evening of drinking draws to a close and you want a final dish that satisfies without weighing heavily on the stomach, somen is an appealing alternative to rich late-night fare. Located on the 1st floor of Park City Musashi-Koyama The Mall, Somen-ya Hayashi brings together dedicated somen craftsmanship with the lively charm of an izakaya stocked with seasonal appetizers and sake.

The menu features inventive somen broths made with soy milk. Combining traditional dashi with soy milk, soft-boiled eggs, cheese, or chili oil and meat, these bowls deliver a smooth, creamy richness that complements the silky glide of the thin wheat noodles. Diners will also find classic dashi-based broths served hot or cold, as well as comforting warm noodle bowls like double chicken paitan or Togo Lake giant freshwater clam dashi.

The lineup of izakaya dishes leading up to the noodles is equally considered. Braised skewers of beef tendon, pork stomach, and honeycomb tripe pair well with the house green chili sauce. Plates such as chicken karaage marinated in homemade soy-sauce koji, Kuroge Wagyu tongue and Kujo scallion sukiyaki, and seasonal tempura keep the counter lively.

The drinks list ranges from all-you-can-drink sake tastings and weekly rotations to matcha highballs made with tea from Imperial Household purveyor Hosuien, alongside citrus- and spice-accented sours. Centered around counter seating, the compact space welcomes solo visitors dropping in after work just as comfortably as couples seeking a quiet second stop for the night.

Tips for choosing

What you can do here.

Dining styles, seating types, and payment options. Find the way to enjoy your meal that suits you best.

Food and drinks

  • All-you-can-drink available
  • Alcohol Served
  • Beer available
  • Small plates restaurant
  • Lunch menu available
  • Dinner menu available

Dining & takeaway

  • Delivery available
  • Takeout available
  • Dine-in

Seating & Facilities

  • Seating available
  • Table service available
  • Free Wi-Fi available
  • Restrooms available
  • Non-smoking

Also great for

  • Featured for lunch
  • Featured for dinner
  • Great for solo dining
  • Casual
  • Kid-friendly

Reservations

  • Reservations accepted

Payment

  • PayPay accepted
  • Credit Cards Accepted

Entrance & mobility access

  • No wheelchair-accessible seating
  • No wheelchair-accessible parking
  • Entrance is not wheelchair accessible

Other information

  • Dining at the bar available
  • Counter Seating Dining
  • On-site bar available
  • High chairs available

03 / TAKE A LOOK AROUND

Get a feel for the place through its photos.

13 venue and food photos

04 / YOUR NEXT STOP

Make this your next stop.

〒142-0062 Tokyo-to Shinagawa-ku Koyama 3-chome 15-1 Park City Musashi Koyama The Mall 1F

Please contact the venue directly with enquiries or reservation requests.

Opening hours

Open now

Approximate hours based on listed information, in Japan Standard Time (JST)

MondayToday17:00–23:00
Tuesday17:00–23:00
Wednesday17:00–02:00 (next day)
Thursday17:00–02:00 (next day)
Friday17:00–02:00 (next day)
Saturday17:00–02:00 (next day)
Sunday16:00–22:00
〒142-0062 Tokyo-to Shinagawa-ku Koyama 3-chome 15-1 Park City Musashi Koyama The Mall 1FOpen in Google Maps

BEFORE YOUR VISIT

Good to know before you visit.

What kinds of somen dishes are on the menu?

The menu features items such as Meat & Egg Somen (hot or cold, 1,000 yen), Soy Milk Soft-Boiled Egg Meat Chili Somen (1,100 yen), Rich Double Chicken Paitan Warm Noodle Soup (1,280 yen), and Finishing Japanese Dashi Broth (700 yen).

Is there an all-you-can-drink alcohol menu?

Yes, a 1-hour "All-You-Can-Compare Sake Tasting" (2,000 yen, extensions available) is offered, and standard all-you-can-drink plans are also available.

Are there seats that are suitable for dining alone?

Counter and bar seats are available, making it welcoming for solo dining.

Can I visit with small children?

Child-friendly accommodations include high chairs.

Can I make a reservation?

Yes, reservations are accepted.

What payment methods are accepted?

Credit cards and PayPay are accepted.