On the 21st, WM Entertainment released a teaser image of ONF's first full-length repackaged album "CITY OF ONF" on its official SNS channel.

In the released teaser image, ONF members are giving off a free and powerful hip-hop mood with casual costumes highlighted in red and black. The black walls decorated with intense graffiti as well as the chic and charismatic eyes of the members are doubling the mood.

This concept teaser image is a newly released image following the last school uniform styling, which further stimulates curiosity about the album as it contains the hip-hop concept of ONF, which has not been easily seen before.

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