二郎ログJiro Log · Ramen Jiro guide 日本語

Ramen Jiro Sagami-Ono

ラーメン二郎 相模大野店

a.k.a. “Sumoji” · Sagamihara, Kanagawa · Opened 2003-12

Previously: Sagami-Ono Ekimae(2009-05-24 Moved)

Checking hours…

Hours approx.

MonClosed
Tue10:20–14:00
Wed10:20–14:00 / 17:00–20:30
Thu10:20–14:00 / 17:00–20:30
Fri17:00–20:30
Sat10:00–15:00
Sun10:00–15:00
HolidaysCheck

Closed: Mondays (also irregular closures on public holidays, in bad weather, etc.)

  • Served if you arrive and join the line by closing time
  • The weekly schedule and unscheduled closures are announced on the official X and Facebook accounts (some weeks closed on Sunday or lunch only)
  • May close on days with a typhoon landfall or a heavy snow forecast
  • Has opened 10:00–15:00 on public holidays

Location

MK Plaza II #103, 6-14-9 Sagami-Ono, Minami-ku, Sagamihara-shi, Kanagawa

神奈川県相模原市南区相模大野6-14-9 MKプラザⅡ 103号

  • 6–8 min walk from Sagami-Ono Station (Odakyu Odawara / Enoshima lines), North Exit, via the Ginza-dori shopping street
  • No car parking (bicycle parking available)

Menu

Prices checked: 2026-09

House rules

  • No smoking anywhere on the premises, including in line
  • No saving places in line for others, and no cutting in
  • Children who cannot eat on their own are not allowed in; one bowl per person
  • The ticket machine takes ¥1,000 bills and coins only (no change given for larger bills)
  • No requests for mashi, mashi-mashi (extra toppings), firm noodles, no fat, etc. Your topping call can be ninniku (garlic), yasai (bean sprouts and cabbage), abura (back fat), karame (stronger seasoning) or sonomama (as is)
  • Do not bring your own seasonings; drinks only if bought from the shop's vending machine
  • No videos, and no photos with people in them
  • Sit where staff direct you and do not change seats
  • If you want to order two bowls at once, ask the owner first (it may not be possible when busy)
Mild, slightly sweet emulsified (nyuka) soupThe owner is a former sumo wrestler (hence the nickname "Sumoji")Choose your noodle amount by percentage on the ticketPlenty of specials and paid toppingsHas an official website

Latest from Chokkei Jiro Daisuki Man

Most recent coverage of this shop: 2026-09-02 NEW

Posts

Search their X posts about this shop (may require an X login; posts are in Japanese)

Lineage

Mita Honten › Shin-Koganei Kaido › Sagami-Ono

Also trained at: Hachioji Yaen Kaido 2

The owner trained at Shin-Koganei Kaido, Hachioji Yaen Kaido and elsewhere. Moved from Sagami-Ono Ekimae and renamed in 2009.

Sources: 食べログ 口コミ(マーコラーメン)「ラーメン二郎 相模大野店」 · ラーメンシーン · Take4 二郎食記録「ラーメン二郎 年表」

See the family tree →

Official accounts

Ramen Scene articles

Sources

Last checked: 2026-10-01

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