장한별 생일에 도시가 뒤집혔다… 은하수 500명이 만든 충격적인 ‘장한별 현상’

Over 500 Milky Way fans from all over the country gathered for Jang Han-byul's birthday?! 🎂✨ The incredible power of a fandom that went beyond a simple birthday party to transform the atmosphere of the city! We take an in-depth look at the ‘Jang Han-byul Phenomenon,’ which is driving local businesses, shifting the middle-aged fandom into the digital generation, and extending to the advertising market and even emotional healing. Why are the Milky Ways moving so intensely? 🌌🔥