- Name; Shin Hye Jin

- Stage Name; HyeJin

- Nicknames;
• Hyejin ('cause of her name)
• Golden Maknae (like, Jungkook, she can do such thing as; dancing, singing, rapping, acting and modelling)
• Princess Sixteen (fans call her Princess Sixteen, 'cause her favorite number is sixteen plus her birthday)
• Cookie Princess (Her friends and her fans call her Cookie Princess, 'cause she always said that she's in a relationship with Cookie Monster, plus, she's favorite cartoon is Cookie Monster, and she loves cookies and none other than cookie monster!)

- Age; 17 years old

- Birthdate; March 16, 1999

- Birthplace; DaNang, Vietnam

- Hometown; Incheon, South Korea.

- Nationality; Korean

- Ethnicity; Korean-Vietnamese

- Height; 168 cm

- Weight; 50 kg

-Personality; Hope is really talkative, so she likes to always talk to her friends when having a free time, she will call friend and talk to them all day long as much as Hope can, she wants to make people happy. She easily got curious in the simple things so it's hard for her eonnies to prank her 'cause she knows when there is something weird happening, but she always pranks her eonnies, and the maknae line.. She's so energetic, she's jolly, she's bubbly and hyper.. stay up all night long if she could just to make fun of her eonnies. She's super duper adorable and best at aegyo. But, she's shy when meeting new people and shy when it comes to boys. Also, She is very caring and not self centered. She recognizes importance of others, not hers. And she is indeed an angel. Hope is perverted sometimes, what you called "green minded" is the ones that describe her when someone open a topic about something. If you're looking for advises, she's the one to go to. She probably has the most common sense in the house, which is why everyone goes running to her for questions. She's really polite and has a kind hearted personality. She's willing to help anyone. Hope is actually a caring person, People often overlook her niceness, which makes her wonder if it's even worth it at all. She tries her best at any situation (especially rapping) and although she appears to be innocently, inexperienced, she actually has a lot of advice tucked under her sleeve. Little flaws? She's overflowing with passion. There are many things she wants to do. Doesn’t like to lose and has a strong sense of pride. Truthfully, finds a lot of things tiresome.

- Background;  Hope was born in DaNang, Vietnam, she's from a rich family consist of her mother and father only. She is a has her own library which she often write songs when inspired and write stories when bored. Her mother, Kim Eun-Ha is a well known fashion designer, she dreamed to be a model back then but when she was getting into puberty stage, she think of a dresses and gowns she will wear when she is now a model, but she realized that she has a potential to design a dresses and gowns so she's now dreaming to be a designer, and luckily, she succeed! Her father,Kim Jae-Hyun is an 47 years old business man, he dreamed to be an idol someday, to be famous.. but when he's getting older, he think of what's happening in the world and he wants to help children, so they open a company who named "Kim Corporation" but when, her wife got pregnant, they named it "Hope Corporation" Hope Corp. is a corporation  who helps children, and families.. who doesn't have home, or etc etc. So, Hope now wants to be an idol, because she want to fulfill her dreams at the same time wants to fulfill the dreams that her parents didn't achieve.

- Unit; Solo

- Trivias;

• Hyejin really like to write and compose
• Hyejin started writing songs and stories since she was 7 years old.
• Hyejin published almost 32 books since 2007.
• Hyejin compose almost 31 songs since 2009
• Hyejin often bite her lips and twisting tongue when shy, nervous, or excited!
• Hyejin is sometimes weird.
• Hyejin doesn't show her true feeling, and emotions.. she just want to make people happy.
• Hyejin compose and write when bored.
• Hyejin draw and paint when inspired.
• Hyejin's bestfriend is EXO's Kai

Talent Twins;

Vocal - Jessica Jung

Dance - Hyoyeon

Rap - Krystal Jung

Act - Krystal Jung

- Face Claim // Back - up; Krystal Jung // Jung Krystal :P

- Love Interest // Back - up; Kim Jongin

- Password; Seventeen