[BTS Universe Story] Official Trailer

First reveal for the full official BTS Universe Story trailer! Pre-register Now▶ Immerse yourself in the story behind the universe, the BTS Universe Story that you’ll help create! #BTS_Universe_Story #BUS_PreRegisterNow #Become_Our_Story #BUS_사전등록중 #이제_우리의_이야기가_되어줘