Bona 보나 is the visual and lead dancer of Cosmic Girls.
Bona was born Kim Jiyeon 김지연 on Saturday, August 19, 1995, in Gwangyeoksi, Daegu.
Like fellow member Exy, she was born in the Chinese Year of the Pig. She’s a Leo, like Yeonjung. She’s 163 cm or 5'4" tall. Bona, SeolA, Exy, Luda, Dawon, Yeoreum, Dayoung, and Yeonjung’s blood type is A.
She studied at Dongduk University. She has an older brother.
Bona’s a member of the sub-unit Wonder.