KOREA'S COSTCO HAS WHAT?!!

The video taps into the curiosity of international shopping experiences, specifically highlighting unique products not available in other regions. The creator's enthusiastic presentation and focus on visually appealing and "Instagrammable" items like the Miffy cushion and matcha muffins likely contributed to its shareability.

This video showcases unique and interesting products found at a Costco in Seoul, South Korea. The creator highlights items not typically seen in American Costcos, such as Miffy cushions, Columbia backpacks, and various bakery items like matcha muffins and cheese ciabatta rolls.