YDPP Members Profile 2018: YDPP Facts and Ideal Types YDPP ( 와이디피피), an initialism for ‘Youth, Dream, Passion, Purity’, is a 4-member South Korean project boy group under Starship Entertainment and Brand New Music. The group consists of Youngmin, Jung Sewoon, and Lee Gwang Hyun, Donghyun. YDPP debuted on April 5, 2018. The group has … Continue reading YDPP Members Profile