The track arrives ahead of the K-pop group's Festa event in Seoul.
The June 13 event will feature an appearance by Jin.
The track appears on the K-pop star's new "Right Place, Wrong Person" album.
The K-pop group's fun new single brought in 84% of the vote.
The venture "aims to create new things that attract attention in a different way," the K-pop star wrote.
The ballad appears on the BTS superstar's first solo album, "Golden."
The "integrated corporation" in the world's top music market is an expansion of SM and Kakao's existing partnership.
Thirteen albums sold more than 1 million physical units in South Korea in the first half of 2023, compared to zero in the United States.
The workers allegedly booked $173,000 on trades before news of the K-pop group's break caused the company's share price to fall 29%.
The agency behind BTS said it was still studying possible avenues for collaboration with SM, once South Korea’s dominant K-pop company.