She was a former contestant under Midas Entertainment on the first season of Produce 101. Her final rank was #88.
 If counting the time she trained between Produce 101 and her debut with NATURE, Chaebin trained for approximately 4-5 years.
Her hobby is listening to music.
Her specialty is singing.
Together with Haru and former member Yeolmae, she is part of NATURE’s “twinkle” line.
Prior to debuting with NATURE, her Instagram handle was yubin4410, however she deactivated and is no longer the current account holder.
Birthdate: July 28, 1999 (age 20)
Birthplace: South Korea
Height: 163 cm
Weight: 46.8 kg