Eunice 유니스 is the main vocal and lead dancer of Dia.
Eunice was born Heo Sooyeon 허수연 on Monday, September 2, 1991, in Busan. She’s the oldest member of Dia. She’s older than the maknae, Eunchae, by 7 years, 8 months, and 24 days.
She was born in the Chinese Year of the Ram. Like fellow members Jenny and Eunjin, she’s a Virgo. Eunice, Jenny, Yebin, and Eunjin’s blood type is A. She’s 166 cm or 5'5½", the same height as Huihyeon and Chaeyeon.
She studied at Korea National University of Arts. She speaks Japanese.
Eunice was Star Empire Entertainment trainee. She would have debuted in Jewelry, but the group disbanded before she could join in 2015.
She’s in the Dia sub-unit BinChaeHyunSu.