As part of their promotion for their upcoming anthology album PROOF, each BTS member is uploading their own “Proof of Inspiration” video.

Jin’s song “Moon” represents his close relationship with ARMY, making it a sentimental choice.

However, he discussed how his relationship with fans has progressed beyond two separate groups supporting each other as ARMY and BTS and feels as if they have become so close, they are merging into one. Because many events in both BTS and ARMY’s lives wouldn’t be possible without the other, they have become inseparable.