Matsuya Expands 4 Stores, Including 3 in Chiba Prefecture, to 24-Hour Operation All at Once

---

title: “Matsuya Expands 4 Stores, Including 3 in Chiba Prefecture, to 24-Hour Operation All at Once” categories:

• store tags:
• update published: true created_at: “2026-05-25T09:44:24+09:00” updated_at: “2026-06-27T18:54:45+09:00” thumbnail: “https://cdn.gyumesy.com/articles/ev5trr/thumbnail.webp” ogp_image: “https://cdn.gyumesy.com/articles/ev5trr/ogp.png” source_url: “https://pkg.navitime.co.jp/matsuyafoods/spot/detail?code=0000000204” editor_comment: “Three Chiba stores moved together from the same 23-hour schedule to 24 hours, in a Monday-morning batch expansion that reassures late-night customers in Matsudo and Abiko.” description: “On May 25, 2026 at 9:44 AM, the store data on Matsuya’s official site showed the operating hours of 4 stores expanded to 24-hour operation all at once. The group is made up of 3 Chiba Prefecture stores (Kitakogane, Chiba Abiko, and Matsudo Matsuhidai), expanded from 23-hour operation, and the Kaminoyama store in Yamagata Prefecture, expanded from 21-hour operation.” related_articles:
• f89vjt
• w74o12
• 7t4jqu

---

At 9:44 AM on May 25, 2026, the operating hours of 4 stores were changed all at once to “24-hour operation” in the store data on Matsuya’s official site. Three of the stores are in Chiba Prefecture (Kitakogane, Chiba Abiko, and Matsudo Matsuhidai), and each was expanded from “4 AM to 3 AM the next day, last order 5 minutes before closing” (23-hour operation). The remaining store is Kaminoyama in Yamagata Prefecture, expanded from “5 AM to 2 AM the next day” (21-hour operation).

What Changed at the 4 Stores

Store	Address	Previous Hours	New Hours	Added Time	Co-located Brand
Matsuya Kitakogane (0204)	3-20-5, Koganekiyoshigaoka, Matsudo-shi, Chiba	4 AM to 3 AM the next day, last order 5 minutes before closing (23 hours)	24-hour operation	+1 hour (the early-morning hour from 3 to 4 AM)	None
Matsuya Chiba Abiko (0373)	2-3-2, Hon-cho, Abiko-shi, Chiba (Plaza Building 1F)	4 AM to 3 AM the next day, last order 5 minutes before closing (23 hours)	24-hour operation	+1 hour (the early-morning hour from 3 to 4 AM)	None
Matsuya Matsudo Matsuhidai (1789)	259-5, Matsuhidai, Matsudo-shi, Chiba	4 AM to 3 AM the next day, last order 5 minutes before closing (23 hours)	24-hour operation	+1 hour (the early-morning hour from 3 to 4 AM)	None
Matsuya Kaminoyama (1846)	774-1, Umenoki, Sengoku, Kaminoyama-shi, Yamagata	5 AM to 2 AM the next day (21 hours)	24-hour operation	+3 hours (the 3 hours from 2 to 5 AM)	Matsunoya

The three Chiba stores had exactly the same operating hours listed before the change, which suggests they were run under a common framework. With this update, all three stores have the early-morning hour from 3 to 4 AM newly added to their operating hours.

Three Chiba Stores Unified, from the Same 23-Hour Pattern to 24 Hours

The previous “4 AM to 3 AM the next day, last order 5 minutes before closing” was identical at all three stores, and all three now share the same 24-hour operation. Two of the stores are in Matsudo City and one is in Abiko City, all located in residential areas in the northwestern part of Chiba Prefecture.

City	Number of Stores
Matsudo City	2 stores (Kitakogane and Matsudo Matsuhidai)
Abiko City	1 store (Chiba Abiko)

Matsuya has 75 stores in total in Chiba Prefecture, and with these three stores moving to 24-hour operation at the same time, the number of 24-hour stores in Chiba Prefecture has increased by 3.

Yamagata’s Kaminoyama Store: Co-located with Matsunoya, 21 Hours to 24 Hours

The Kaminoyama store in Yamagata Prefecture is co-located with Matsunoya. It was expanded by 3 hours, from 21-hour operation (“5 AM to 2 AM the next day”) to 24-hour operation. This is a larger expansion than at the three Chiba stores (each expanded by 1 hour from 23-hour operation), with the 3 hours from 2 AM to 5 AM newly added to its operating hours. The store’s name still shows it as co-located with Matsunoya, and no separate operating-hours note for the Matsunoya side was added in this update.

Four More Stores Joining the May Trend of Operating-Hours Expansion

Lining up the movements toward longer operating hours at Matsuya since the start of May, this Monday-morning batch update was carried out at the same “Monday morning” timing as the 7-store batch expansion on May 18.

Date and Time	Stores	Details
May 11, 2026	Matsuya Ningyocho	Ended its early-Monday-morning closure and moved to full 24-hour operation
May 15, 2026, 10:02 AM	Matsuya Shin-Koenji	Returned to 24-hour operation from 8 AM to 10 PM hours
May 18, 2026, 9:26 AM (Monday morning)	Musashimurayama, Oyamadai, and others (7 stores in total)	4 stores moved to 24-hour operation, 2 stores extended to longer hours, and 1 store had its separate shortened-hours note for Matsunoya removed
May 21, 2026, 5:56 PM	Matsuya Kiyose Noshio	Expanded to 24-hour operation from 5 AM to 2 AM the next day
May 25, 2026, 9:44 AM (this time, Monday morning)	3 Chiba stores and Kaminoyama (4 stores in total)	All stores expanded to 24-hour operation

This is the second “Monday-morning batch expansion” after May 18, and with the 4 stores added this time, the cumulative number of stores moved to 24-hour operation (an expansion) in May comes to roughly 12 stores for the month.