Kim Haeun 김하은 is Good Day’s lead vocal and lead dancer.
Haeun was born on October 9, 1999, in Gongju.
Like fellow member Bomin, she’s a Libra. She, Nayoon, and Jiwon were born in the Year of the Hare. Haeun, Heejin, Genie, and Cherry’s blood type is B.
She was prepared to debut in a group called “Littles,” but they disbanded before debut. She’s a member of Good Day’s Good Night sub-unit.
She’s close to Sonamoo’s Nahyun, Momoland’s Taeha and Nancy, and all of the members of Laboum.