This is a Koun (Strong Luck) charm from Shiba Daijingu Shrine in Tokyo. The Koun Omamori is made with the lucky color of the year, and this one is sewn with the lucky colors for 2026. It was received on New Year's Day, Reiwa 8 (2026), on a Taian (auspicious day) and Ichiryū Manbaibi (a day believed to be especially lucky for starting new ventures). It's a very popular charm, and there was a considerable line to get one. It seems that celebrities also visit and receive this charm.