Hasamdong Keopi Dadaepo Haesuyokjangyeokjeom is a cafe near Dadaepo Haesuyokjangyeok in Busan that serves coffee and other drinks. It opens early, and customers take watermelon juice to go while walking along Dadaepo Haesuyokjang. Its early opening makes it available to people on their commute. There have been incidents in which a staff member or owner spoke harshly and shouted at customers.