[All] BTS Jin's echo promotion is more amazing and more suspicious the more you watch it

BTS Jin transformed into Small Hit PR Team Leader Kim Seok-jin
echo is promoting his solo album ahead of his comeback
The more I watch it, the more I feel attached to it because it feels like new and unique content full of human drama. ㅋㅋ

How did you come up with the novel idea of ​​a duck boat?