www.youtube.com/embed/UFN682fRiWQ ```html Sung Sikyung's Grab A Bite: Exploring Cheongdam & Samseongdong's Hidden Culinary Gems with Crystal Kay In the latest episode of Sung Sikyung's popular YouTube series, "Grab A Bite," he embarks on a delightful culinary journey with none other than Japanese singing sensation, Crystal Kay. This episode takes viewers through two distinct neighborhoods in Seoul –…