The competition in delivery speed in the distribution industry is moving beyond ‘same-day delivery and early morning delivery’ to ‘immediate delivery’, which takes about an hour from ordering to arrival of a product. Convenience stores and corporate supermarkets (SSM), which have stores that act as small logistics warehouses throughout the neighborhood, and delivery apps with dense delivery networks are collaborating to expand the ‘quick commerce’ market, and traditional powerhouses such as large supermarkets are also jumping into the race for survival. ···