TikTok has partnered with K-Pop superstar Jin on a new multimedia campaign in support of his first solo album,

Two years ago, Jin of BTS released “ The Astronaut .” He sang of finding a love who became his universe, and in the music video, ran all the way home to them. With this promise to fans that a glittering cosmos awaited them for all eternity, he enlisted for his mandatory military service as a South Korean citizen.

The upcoming Fallon appearance will come six years after BTS made its full-band debut on Fallon’s show. In 2018, the group — which is also comprised of SUGA, J-Hope, RM, Jimin, V and Jung Kook — performed Billboard Hot 100 No. 11 hit “Idol” and “I’m Fine,” as well as tried out that year’s “Fortnite” dance trend.

Jin, a member of global K-pop sensation BTS, marked the release of his first solo album, "Happy," with a two-day fan showcase in Seoul. The 33-year-old artist, who completed his mandatory military service earlier this year,

BTS’s Jin revealed the behind-the-scenes process of working on his first solo album “Happy” through a written Q&A released by his agency BigHit Music on Saturday.