On December 22, a large 'Churro King' truck arrived on the set of JTBC's 'Untouchable', filled with churro snacks and hot beverages. 'Churro King Truck's Instagram shared photos from the warm event, with the caption, "Actor Sung Dong Il, who starred with Eunji in 'Reply 1997', sent over this truck to cheer for the A Pink member."
A representative onsite described, "As soon Eunji saw the truck, her face lit up. Even though she was exhausted from filming for long hours, Eunji took the time to take photos and chat with the staff, smiling brightly."
Sung Dong Il and Eunji acted as father and daughter on 'Reply 1997', which aired back in 2012, and they are still keeping in touch till this day like real father and daughter.