On & Off (ONF), a famous song restaurant, will be back in a strong yet chic mood.

On the 16th, WM Entertainment released a group teaser and unit teaser of ONF's first full-length repackaged album "CITY OF ONF" on its official SNS channel.

In the teaser image released, ONF members are drawing attention as they are posing in front of the band session with school uniform styling that clearly shows their individuality.

ONF's first full-length repackage album "CITY OF ONF" consists of 14 tracks, with three new songs, including the title song "Ugly Dance", "My Genesis (Ubermensch)" and "The Dreamer", added to 11 existing tracks.