The group SF9 returned with a runner racing toward love.

SF9's agency, FNC Entertainment released a group jacket photo of their seventh mini album "RPM" on its official teaser site for the first time on June 6.

The photo of the jacket, released under the name "MAX," draws attention from the provocative mood of SF9. In a mysterious blue background, the members stare at the camera, showing a runner ready to run toward love.

The new song "RPM," released by SF9, on June 17, is an impressive development of grand sound that flows over tense beats. The lyrics that compare the heart beating to the revolutions per minute (RPM) stand out, and you can see the mournful feeling of running toward you to the end. The movie reinterpreted the determination of fateful love not to be missed until the end with SF9's sexiness.