OnlyOneOf will release its new album 'Produced by [ ] Part 2' at 6 p.m. on August 27.

It is the first comeback in three months since the album "Proceeded by [ ] Part 1," which collaborated with Gray, Boycold and Chachamallon in May. The sequel, "Proceeded by [ ] Part 2," creates synergy with Groovyroom as previously announced.

The personal teaser, which will be the first hint of the album, is also impressive. The teasers of YOOJUNG, KB and RIE, which have been released so far, are all surrounded by intense "red." The momentary spread of fire in every motion video is also drawing attention. The English phrase "A Feast for Crows" is also engraved, which stimulates curiosity about how it will be connected to this album.