- "Spring Again" (with Cao Lu of FIESTAR, Kisum) (2017)
- She is the visual and lead vocalist of the girl group GFriend.
- She is the second oldest in the band.
- Her Zodiac sign is Leo.
- Her hobbies are: dancing and working out.
- Her ideal type is Lee Hyun Woo.
- Yerin’s nickname is "Ginseng" because she wants to be the one who gives her members energy.
- She has a dirty mind.
- She is a close friend of Red Velvet’s Joy and APink’s Hayoung.
- She is a big fan of SHINee.
- She is also a SNSD fan.
- She’s a fan of manga and anime.
- Her favorite anime is "One Piece".
- Her special talent is flipping pancakes.
- She still gets motion sickness.
- Her name "Yerin" means “Treasure”.
| To view the Yerin gallery, click here.