– Her hometown is Yongin, South Korea.

– Her official color is a shade of green called Chaenmerald.

– She is the “father” of IZ*ONE. (181024 XSportNews Interview) as if 2020, Eunbi stated Chaeyeon is the Mother of IZ*ONE (On NOW Radio)

– She trained for 4 years and 1 month.

– She is a former JYP Ent. trainee.

– She appeared in the show “SIXTEEN”, the show that created TWICE, but sadly was eliminated first.

– Chaeyeon has 2 younger sisters: Lee Chaeryeong (1,5 year younger than her), and Chaemin (6 years younger than her).

– On “SIXTEEN” she was known as a “fashion holic.”

– Chaeyeon and Chaeryoung auditioned for Fantagio in 2012.

– Chaeyeon was a contestant of KPOP Star season 3 along with her sister, Chaeryeong.

– Chaeyeon’s sister Chaeryeong, is a member of JYP’s new girl group ITZY.

– She was a part of KYW Dance School and uploaded some dance covers.

– She likes playing badminton and cooking in her spare time.

– Chaeyeon is extremely good at girl’s hip hop.

– Chaeyeon’s habit is hiding her forehead.

– Chaeyeon used to wear braces.

– She has a dog named Chaeri.

– She can speak Japanese.

– She likes spicy food.

– Chaeyeon’s favorite ice cream flavor is yogurt.

– The members said that Chaeyeon is good at cooking.

– In IZ*ONE Chaeyeon is closest to Sakura.

– If she were a boy, out of the IZ*ONE members she’d date Sakura. (Iz*one Chu ep 2)

– Chaeyeon had a cameo in Bread, Love and Dreams when she was young (Fancafe)

– Motto: “Whatever it is, unless you’re crazy, you can achieve it”.

– Company: WM Entertainment

– She debuted as a soloist on October 12, 2022 with the mini album HUSH RUSH.