A Japanese boy band formed in Seoul by Korea's WM Entertainment, ONF ("On and Off") make effervescent pop with elements of hip-hop and dance music, and a focus on uplifting melodies. They reached Korea's Top Ten with their first EP, On/Off, in 2017. Their full-length debut, 2021's ONF: My Name, landed in the Top Three, as did their sixth EP, Goosebumps, released later in 2021. Despite five members of the group leaving simultaneously for military service, they delivered the pre-recorded Storage of ONF in 2022.