Matsuya Ningyocho Store Eliminates Monday Pre-Dawn Closure, Moves to Full 24-Hour Operation

5月11日13時15分時点、松屋公式サイトの店舗データで『松屋 人形町店』（東京都中央区日本橋人形町1-18-8）の営業時間表記が複雑な曜日別ルールから『24時間営業』のシンプルな表記に変更されているのが確認できる。

As of 13:15 on May 11, the store data on Matsuya’s official website confirms that the listed business hours for ‘Matsuya Ningyocho Store’ (1-18-8 Nihombashi-Ningyocho, Chuo Ward, Tokyo) have changed from a complex set of day-by-day rules to the simple listing ‘24-hour operation.’

Item	Before	After (this update)
Listed business hours	Mon. & day after holidays: from 4:00; Tue.–Sat.: 24-hour operation; Sun. & holidays: until 2:00 the next day; last order 15 minutes before closing	24-hour operation

The “Monday 2:00–4:00 Closure Window” Implied by the Old Listing

Breaking down the pre-change listing by day of the week shows that a closure window of roughly two hours existed in the early hours of Monday.

Time Window	Business Status Before the Change
Tue. 0:00 – Sat. 24:00	24-hour operation (continuous)
Sun. 0:00 – Mon. 2:00	Open (Sun. & holidays: until 2:00 the next day)
Mon. 2:00 – Mon. 4:00	Closed (roughly a 2-hour gap)
Mon. 4:00 – Tue. 0:00	Open (Mon.: from 4:00)
Day after a holiday	Open from 4:00

On a weekly view, the store was closed only during the two-hour window from 2:00 to 4:00 on Monday mornings, with near-continuous operation the rest of the time. This update eliminates both the Monday pre-dawn closure window and the “from 4:00 on the day after a holiday” rule, and also drops the “last order 15 minutes before closing” note, unifying the listing into a single simple line: “24-hour operation.”

Recent Trends in Matsuya’s 24-Hour Operation Switches

Since April, Matsuya has been actively switching individual stores in and out of 24-hour operation, and this change at Ningyocho Store falls on the “expansion” side of that trend.

Date	Development
April 17	4 central Tokyo stores (Shibuya, Ichigaya, Yotsuya, Kanda) end 24-hour operation, switching to 9:00–22:00
April 17	3 more stores (Kanda Ogawamachi, Shin-Koenji, Shinjuku 1-chome) end 24-hour operation
April 19	Kanda Minamiguchi Store resumes 24-hour operation, while Kanda Nishiguchi Store ends it
April 20	3 stores (Kitami, Takatsu, Yako) resume 24-hour operation
May 1	6 stores in Tokyo end 24-hour operation all at once
May 7	Komazawa Store resumes 24-hour operation after 6 days
May 11 (this update)	Ningyocho Store eliminates its Monday pre-dawn closure, moving to full 24-hour operation

Amid this mix of both scaling back and expanding 24-hour operation, today’s May 11 change at Ningyocho Store leans toward the “expansion” side.

A Key Store in the Nihombashi Area of Chuo Ward

Ningyocho Store is a Matsuya location in Nihombashi-Ningyocho, Chuo Ward. With this change, the store is now accessible during the 2:00–4:00 window on Monday mornings as well, giving it a setup that meets demand seamlessly from late night through early morning.