She has a habit of licking her lips.
Hayoung only trained for 1 year and half.
Hayoung's ideal type is someone with manners and has a pretty smile.
Hayoung is good at guessing and predicting so the members and fans nicknamed her "Psychic".
Hayoung can split an apple in half just by using her bare hands.
Hayoung trained in SM Entertainment and almost became a member of Red Velvet.
When they were on a strict diet, Hayoung used to keep snacks in her closet and sometimes stuffs them in her dolls' pockets.
Hayoung is a fan of Super Junior and his favorite is Yesung.
Hayoungs habits include ribbon crafts, cross-stitching, skill stitching, sports, and giving nicknames to others.
She likes comedy and family films.