- Real Name : Jung Eun Ji (정은지)
- Stage Name : Eunji (은지)
- Nickname : Happy Virus, Hyerim, & the 2nd Lizzy
- Position : Main Vocals
- Birthplace : Gyeongsang-do, Busan, South Korea
- Birthday : August 18, 1993
- Height : 163 cm
- Weight : 46 kg
- Blood Type : B
- Education : Hapdo Kindergarten, Shinjae Elementary School, Jaesong Girls' Middle High School & Hyehwa Girls' High School
- Specialty : Piano
- Hobbies : Imagining music videos & Playing the piano
- Favorite Food : Meat, and basically anything that her mother makes
- Favorite Color : Blue, Green, Red
- Favorite Number : 25
- Label : A Cube Entertainment
- Twitter : @Apinkjej
Fun Facts :
- She is known as the “Happy Virus“.
- She was chosen as A Pink’s main vocalist as soon as she auditioned and only had to train for 6 months.
- She is the only one in A Pink that DIDN‘T appear in BEAST/B2ST‘s MV for “Beautiful“.
- Her original dream was to become a vocal trainer, but switched after she made the audition.
- She wants HaYoung‘s height.
- She is close with Rainbow‘s Woori.
- She says that one of her hobbies is imagining music videos.
- Idols such as Super Junior‘s Heechul, Block B’s Taeil, and 2AM’s Jinwoon had complimented Eunji for her vocals.
- Fans have called her the “The 2nd Lizzy (After School)” due to them both coming from Busan and having the same type of personality.
- She has an 8 year old brother named Jung Minki.
- Her favorite movie is “Bruce Almighty”.