Koiwai Dairy Products revitalized its brand in a saturated market by redefining the consumption context of yogurt through a unique squeeze-pouch design. By moving away from traditional tubs and spoons, the company shifted the product's identity from a simple breakfast food to a versatile culinary tool used for decorating, topping, and mixing.

This strategic pivot addressed specific consumer pain points, such as the hassle of cleanup and the lack of interactive dining experiences for families. Through collaborative research and testing, they discovered that changing the packaging and usage scene was more effective than altering the yogurt's ingredients. This approach successfully expanded the brand's reach by attracting new customer segments and increasing the frequency of use throughout the day.

The case demonstrates that innovative design and contextual marketing can break through industry stagnation by focusing on the consumer's emotional and functional experience.