In this book of Ikigai they have wrote about case study of Built in Japan and Korea ♥️♥️♥️♥️🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸✨#ateez #Yeosang