Media outlet 'The Fact' runs an electric signboard service called 'Click! StarWars', and they expressed their hopes in planning a special event for the singer last October. On March 24-25, billboards will be displayed in Seoul's Times Square followed by Tokyo Shinjuku respectively.
The flashing billboards read "Happy Birthday Mina! ONCE will always be cheering for you!'" along with other messages by Mina fans who participated in the birthday support event.