For once, I came across an upcoming Grand Opening promotion NOT through Instagram feed/posts … but by having noticed it whilst physically walking by Oishinoya restaurant on Broadway … and this promotion has not (yet) been mentioned anywhere on Oishinoya’s Instagram channel
So I took a photo of their promotion banner from my phone, and uploaded it as an attachment to this post.
As per their promotion banner plastered on their front door, their “Grand Opening” promotion seems to be structured like this:
- February 27th 2026: All Gyudon 10% off
- February 28th 2026: All Gyudon 20% off
- March 1st 2026: All Gyudon 30% off
- March 2nd 2026: All Gyudon 40% off
- March 3rd 2026: All Gyudon 50% off
Statistics: Posted by rofodejuosno — Feb 26th, 2026 12:54 am
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