Junyool 전율 is the maknae and main rapper of Stellar.
She was born Jeon Youri 전유리 on Sunday, March 20, 1994, in Seoul. She's younger than Stellar's oldest member, Gayoung, by 2 years, 4 months, and 18 days.
Junyool was born in the Chinese Year of the Dog. Like fellow member Hyoeun, she's a Pisces. Her blood type is O, the same as Gayoung and Hyoeun.
At 168 cm or 5'6", she's the same height as fellow member Minhee. They're shorter than Gayoung and Hyoeun by 2 cm.
She attended the Seoul School of Performing Arts.