A member of GreatGuys under Dna entertainment, Daun, whose real name is Lee Junghoon, is the main vocalist and lucky guy of the group.
He is 26 years old. His horoscope sign is Capricorn and his date of birth falls on 19 January 1995.
He stands at a height of 178 cm and weighs 63 kg. His blood type is A.
Daun hails from Suwon, South Korea.