"Yours" by Jin is a beautiful OST for a thriller drama, "Jirisan." It was written by a famous musical director Gaemi and released on November 7. The production company stated that Jin was chosen due to demonstrating outstanding vocal abilities. The OST Lineup consisted of the greatest vocalists of South Korea and was named "Golden" by Knetz.

"Yours" became a record-setting OST right after release. It has gained great success around the world. Due to its huge success (along with "Super Tuna"), Forbes named Jin, the most successful male artist in his field.

On January 19, Jin became the fastest K-pop male soloist to reach 35M streams on a song on Spotify. It took him only 73 days. Jin surpassed the rest of the artists without making a solo debut. "Yours" has already surpassed some known K-pop groups' releases from 2021 in just two months. 

All of Jin's songs, except for "Moon," are ballads which are considered a genre that isn't that popular among listeners since it isn't as suitable for daily listening as Pop or Rap songs. However, Jin has very high streams on all of his ballad solo songs because the vocalist makes them sound entertaining. This is the superpower of Jin's emotional, strong voice and great usage of difficult techniques. He often gets described as a vocalist that doesn't need music to create a mind-blowing performance.