”B1A4” Sandeul & ”OHMYGIRL” Hyojeong & ”ONF” Hyojin reveal group image of project album... Visuals are perfect too

The group image of the project album 'HELLO! WM_V' with 'B1A4' Sandul, 'OH MY GIRL' Hyojung and 'ONF' Hyojin has been released to raise expectations.