@seoul_dessert The third Seoul Dessert Festival! Congratulations to our winners of free pass! Winners, please fill in the form! (link) We will be sending you the ticket via sms♥ #announcement @BTS_twt
If you go to @BTS_twt, it's the official account used by the members of BTS
Fans are assuming that the above member (Jin/25/likes to eat) would have applied for it.
Original post here