Shiroi Koibito Hakodate Bay Museum to host sticker giveaway

Ishiya Co., Ltd. will host a promotional event at the Shiroi Koibito Hakodate Bay Museum in Hakodate from October 3 to October 5, 2026. Customers who purchase products at the museum will receive limited-edition ‘Dore-kun and Shirotokoi’ original stickers.

The campaign is organized to commemorate the Iwaki FC match during the 9th round of the 2026/27 Meiji Yasuda J2 League, which marks the first time the club has played in Hakodate in ten years.