"Belllie've you! Hello, I'm Sheon!"
Suyeon (수연) better known with the stage name Sheon is a South Korean singer under A Entertainment. She was a contestant in Girls Planet 999 but she ended up getting the 10th place so she was unable to debut. However, on the 19th of November it was announced she would join the girl group Billlie which debuted in early November.
She joined Billlie on December 14, 2021.