Daimaru Umeda sets a December opening for Hyogo supermarket Yamada Store's first Osaka store
Daimaru Umeda has confirmed December 12 as the opening date for Yamada Store's first store in Osaka, the centrepiece tenant in a roughly 800-tsubo renewal of the Umeda flagship's basement food floor -- the kind of tenant swap reshaping Japanese department-store basements as they chase both everyday grocery trade and special-occasion shoppers.
Daimaru Matsuzakaya Department Stores said October 13 that Yamada Store, the Hyogo Prefecture-based supermarket chain, will open its first store in Osaka -- Yamada Store Osaka Umeda -- on December 12, on the basement second floor of Daimaru Umeda, confirming the opening date for a tenant it first announced in April 2026.
The new store anchors a roughly 800-tsubo (about 2,645 square-metre) renewal of the Umeda flagship's basement food floor, covering both sales space and back-of-house, according to the company. Daimaru said the rebuild responds to rising public interest in food and growing demand for everyday purchases shoppers consider worth seeking out, and that pairing a department store's and a supermarket's respective strengths would let the floor serve both routine grocery shopping and special-occasion meals under one roof.
Yamada Store, founded in 1970, operates mainly across Hyogo's Harima, Kobe and Nishinomiya areas, and describes itself less as a conventional grocer than as a curator -- offering a point of view on what to buy and how to eat it, built on direct relationships with producers, in-house private-brand development led by store staff, and store layouts designed to make shopping itself enjoyable, the company said.
For Osaka's biggest department-store basements, a regional supermarket chain is a different kind of tenant from the usual delicatessen and sweets counters that fill a depachika (the basement food hall) -- it brings everyday repeat footfall rather than gift-season spikes, which is exactly the trade Daimaru is betting its renewed floor can hold alongside its existing specialty-food tenants. Whether a Hyogo-rooted chain with no prior Osaka store can build that habit from a standing start, inside a flagship better known for duty-free and special-occasion shopping, is the thing to watch once the floor reopens in December.