'Comeback D-5' SF9, what do you mean by member's unique number? Gunggeum hypertrophy.

SF9, June 17th, to unveil a new song, 'RPM'.Powerful+Sexy Performance

Zu Ho, Jae Yoon, and Taeyang of the group SF9 (SF9) spouted the atmosphere of their new song "RPM."

On Wednesday, SF9's agency FNC Entertainment unveiled individual jacket posters of its new album "RPM" through its official teaser site. As a result, all SF9 members' personal teasers have been unveiled to the public, including Dawon, Hwi Young, Young Bin, Ro Woon, Chanhee and Personality, and Joo Ho, Jae Yoon, and Taeyang.

The pictures released on the day show the opposite Max (MAX) and ZERO (Zero) versions. Jooho, Jaeyoon, and Taeyang show off their rugged charm in Max's version, while the zero version shows a clean antiwar charm.

Especially in the Max version, the text 'RPM0903', 'RPM1107' and 'RPM12' with a sense of speed are notable. This raises questions about the meaning as the gauges are gradually rising to "RPM0903," "RPM0322," "RPM0421," "RPM0526," "RPM0630" and "RPM0730," following the members' unique numbers released earlier.

The seventh mini album "RPM," released by SF9, on June 17, compared the heart-breaking heart to the Revolutions Per Minute (RPM), expressing a fateful love to run to the end. In particular, it adds powerful performance to the sensually sexy, which has become SF9's exclusive patent through "Drinky" and "Don't Be Pretty," demonstrating the skills and teamwork the SF9 has built up.

Meanwhile, the music video for the entire song of SF9's seventh mini album "RPM" and the title track will be released on the main music site at 6 p.m. on April 17.