“Stay Alive” is a song recorded by Jung Kook of BTS as the original soundtrack for 7Fates:Chakho, a collaborative webtoon created by Hybe and Naver Webtoon. It was released as a stand-alone digital single on February 11, 2022, through Big Hit Music. A dramatic, slow-tempo pop ballad, the song was produced by BTS-bandmate Suga, who co-wrote it with El Capitxn, Maria Marcus, Louise Frick Sveen, Gabriel Brandes, Matt Thomson and Max Lynedoch Graham of Arcades, and Shin Won Park.

The single charted at number one in Malaysia, Singapore, and Vietnam, and in the top 10 in Hungary, India, Japan, and New Zealand. It earned Jung Kook his first entry on the Billboard Hot 100 as a soloist, at number 95, and on the Global 200 at number 13. The song is the first Korean soundtrack in history to debut on the Official Singles Chart in the United Kingdom.