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BT21 came to Seoul Korea,
but they slipped in time into the past!
Wait, we're in Hanyang...?
The ancient city of Korea?!😲
BT21's thrilling time travel💦
COMING SOON
#BT21 #BT21BABY #game #boardgame #comingsoon #timetravel #past #Hanyang #Seoul #Korea #ComingSoon
