Aoyagi Souhonke Co., Ltd. is a historic confectionery company based in Aichi, Japan. Founded in 1879, the company specializes in making traditional Japanese sweets, particularly 'Uirou'—a steamed cake made from rice flour and sugar. Over the years, the company has expanded its product range to include seasonal sweets, baked goods, and unique offerings like their famous 'Kaeru Manju' (frog-shaped sweets). Aoyagi Souhonke remains committed to preserving traditional flavors while introducing innovative sweets that appeal to modern tastes.