DIA Members Profile

DIA Members Profile:

DIA (다이아) currently consists of 6 members: Eunice, HuiHyeon, Yebin, Chaeyeon, Eunchae, JuEun.
The band debuted on September 14, 2015, under MBK Entertainment. On January 9th, 2022, it was announced that Somyi has officially left the group. In September 2022 it was announced that DIA left PocketDol Studio (MBK Entertainment & Interpark’s sub label), and the members went on their own separate ways in order to focus on their individual schedules.

DIA Fandom Name: AID
DIA Official Fan Color: AID BLUE and DIA RED

DIA Official Accounts:
Twitter: dia_official
Instagram: mbk.dia
Facebook: mbk.dia
Fan Cafe: officialdia
Youtube: MBK Entertainment

DIA Members Profile:
Huihyeon

Stage Name: Huihyeon (희현)
Birth Name: Ki Hui Hyeon (기희현)
Position: Leader, Main Rapper, Lead Dancer, Vocalist
Birthday: June 16, 1995
Zodiac Sign: Gemini
Height: 167 cm (5’6″)
Weight: 46 kg (101 lbs)
Blood Type: O
Instagram: khh1995_a
Sub-unit: BCHCS

Huihyeon Facts:
– She was born in Jeonju then moved to Namwon, North Jeolla, South Korea.
– She has an older brother (born in 1994).
– Her former stage name was Cathy.
– Her nicknames are: Cat, Cash, Cool Child
– She studied at Namwon Elementary School; Namwon Hanbit Middle School; Namwon Girls’ High School; Inha Technical College (Major in Airline Operations Division) (dropped out)
– She was a Woollim Entertainment trainee. (She trained with the members of the girl group Lovelyz and was about to debut with them.)
– She can play the piano.
– She is a fan of Eric Nam.
– Her hobbies are composing raps, playing the piano, buying clothes.
– She’s good friends with EXID‘s L.E.
– Huihyeon and Chaeyeon shared a room.
– Huihyeon is close to Lovelyz‘s Jiae and Mijoo plus Weki Meki‘s Sei.
– She was a competitor in Produce 101, but she has been eliminated (final round – top 22)
– Huihyeon injured her right leg during the making of “Can’t Stop” MV.
– Eunice, Jenny, Huihyeon and Yebin composed and wrote the lyrics for DIA song “Will You Go Out With Me” and also composed some songs in YOLO album (“Light” & “Independence Movement Day“).
– On August 2, 2016, Huihyeon released a collaboration song alongside I.O.I‘s Kim Chungha, Yoojung and Jeon Somi, titled “Flower, Wind, and You“.
– Huihyeon has 2 solo songs: “There’s No Time” ft. Kim Chungha, which included on DIA’s 2nd Album “YOLO“. And “Artist” which was included on DIA’s album “Spell“.
Show more Huihyeon fun facts…

Eunice

Stage Name: Eunice (유니스)
Birth Name: Heo Soo Yeon (허수연)
Position: Main Vocalist, Main Dancer
Birthday: September 2, 1991
Zodiac Sign: Virgo
Height: 166 cm (5’5″)
Weight: 49 kg (108 lbs)
Blood Type: A
Sub-unit: BCHCS
Instagram: e.heomer

Eunice Facts:
– She was born in Busan, South Korea.
– Eunice has an older brother.
– Education: Korea National University of Arts (major in Dance)
– Her nicknames are: Dyed Hair, Bagel Eunice, Appa, Minion, Simpson, Short-haired
– She speaks Japanese.
– She was a Star Empire Entertainment trainee.
– She was a member of their group called Jewelry, under the stage name Soo Yeon.
– Her hobbies are browsing the web and singing.
– She is a fan of Homer Simpson.
– She’s good friends with B.A.P’s Daehyun (whom she went to school with.)
– She’s close to Keumjo from NINE MUSES.
– Eunice and Huihyeon are like Tom&Jerry in DIA.
– Eunice can play the bass.
– Eunice, Jenny, Huihyeon and Yebin composed and wrote the lyrics for DIA song “Will You Go Out With Me” and also composed some songs in YOLO album (“Light” & “Independence Movement Day”)
Show more Eunice fun facts…

Jueun

Stage Name: Jueun (주은)
Birth Name: Lee Ju Eun (이주은)
Position: Main Vocalist
Birthday: June 7, 1995
Zodiac Sign: Gemini
Official Height: 163 cm (5’4″) / Real Height: 161.3 cm (5’3″)
Weight: 44 kg (97 lbs)
Blood Type: A
MBTI Type: ISTP
Sub-unit: L.U.B
Instagram: jusilver_67

Jueun Facts:
– JuEun was born in Suwon, Gyeonggi-do.
– She has an older brother (born in 1991).
– She studied at Mangpo Middle School; Mangpo High School; Korea Nazarene University (Major in Practical Music)
– She was added to the band in April 2017.
– She can play the violin, the guitar and the piano.
– She was a contestant of Kpop Star 2.
– She is close with Loona‘s Heejin, Vivi, Yeojin, Kim Lip and Jinsoul and with IZ*ONE‘s Yena.
– Before joining MBK, JuEun was a trainee under Polaris Entertainment.
– She speaks basic Japanese, she’s still learning.
– JuEun was a back-dancer for UNB’s “Black Heart” live stages.
– JuEun was also an assistant manager for DIA, before joining the group.
– She’s a big fan of Ariana Grande.
Show more Jueun fun facts…

Yebin

Stage Name: Yebin (예빈)
Birth Name: Baek Ye Bin (백예빈)
Position: Lead Vocalist
Birthday: July 13, 1997
Zodiac Sign: Cancer
Official Height: 164 cm (5’5″)/Real Height: 162 cm (5’3″)
Weight: 44 kg (97 lbs)
Blood Type: A
Sub-unit: BCHCS
Instagram: yeb1n_100

Yebin Facts:
– She was born in Chuncheon, South Korea.
– Yebin has an younger brother named Jinwoo (born in 2010).
– Education: Chuncheon Girls’ High School, Seocho High School
– Her nicknames are: A Thousand Faces, Binsbins, Reaction Master, Antenna
– Her hobby is listening to music.
– Her favorite food is Dakgalbi, a popular Korean dish.
– She has a lot of aegyo.
– She can play the guitar.
– According to other members, she is the most talented singer in DIA.
– She was the last member to enter DIA.
– Yebin composed and wrote the lyrics for DIA’s song “Not Only You But Spring“.
– Her shoe size is 225~230mm.
– Eunice, Jenny, Huihyeon and Yebin composed and wrote the lyrics for DIA song “Will You Go Out With Me” and also composed some songs in YOLO album (“Light” & “Independence Movement Day“).
– She is in a ’97 liner group with Dreamcatcher‘s Dami, Oh My Girl‘s Binnie, Gfriend‘s Yuju, Momoland‘s Jane, PRISTIN‘s Roa and Yuha. (BNT interview with Dreamcatcher)
– Yebin was a participant in the KBS survival show The Unit (Ranked 2nd).
– She was a member of UNI.T (May 18 – October 12, 2018).
– On July 7, 2021 Yebin released a project single titled “Yes I Know” (not an official solo debut).
– As of Nov.8, 2022 she’s under the agency YAMYAM Entertainment.
Show more Yebin fun facts…

Eunchae

Stage Name: Eunchae (은채)
Birth Name: Kwon Chaewon (권채원)
Position: Lead Vocalist, Lead Dancer, Lead Rapper, Maknae
Birthday: May 26, 1999
Zodiac Sign: Gemini
Height: 157 cm (5’2″)
Weight: 41 kg (90 lbs)
Blood Type: A
Sub-unit: L.U.B
Instagram: silver_chae_526

Eunchae Facts:
– Eunchae was born and grew up in Seoul.
– She has an older brother, named Heechan (born in 1996).
– Education: Jongpyong Middle School; Hanlim Multi Art High School (Major in Performing Arts)
– Her nicknames are: Newbie, Chaeodore, Tiny Chaewon
– She used to be a trainee at Ensoul Entertainment.
– She was a part of Project A before coming to DIA.
– She thinks of herself as a clumsy person.
– Eunchae is an ulzzang
– Eunchae, Jenny, Yebin, and Somyi shared a room.
– Eunchae can play harmonica and ukulele.
– Yebin and Jenny say that is very hard to wake Eunchae up in the morning.
– Eunchae said that she wanted to befriend Youngjae (Got7), She said that she is a huge fan of him and even got his signature (so she succeeded as a fan). She said that she admires his voice a lot and that he sings extremely well. (kstyle tv)
– She is best friends with singer Rothy.
– Eunchae released a solo song, titled “Remember” (기억할게요), which is included on DIA’s 2nd mini Album “Happy Ending“.
– She acts in web drama series “Shining Nara” and “Do Dream”.
Show more Eunchae fun facts…

Members not participating in current “unit promotion”:
Chaeyeon

Stage Name: Chaeyeon (채연)
Birth Name: Jung Chae Yeon (정채연)
Position: Vocalist, Rapper, Visual, Face of the Group
Birthday: December 1, 1997
Zodiac Sign: Sagittarius
Height: 166 cm (5’5″)
Weight: 49 kg (108 lbs)
Blood Type: A
Instagram: j_chaeyeoni
Sub-unit: BCHCS

Chaeyeon Facts:
– She was born in Suncheon, South Jeolla-do, South Korea but she grew up in Anyang city.
– She has an older sister named Siyeon (born in 1995).
– Education: Seoul School of Performing Arts
– Her nicknames are: Cutie, Crazy Dance Queen, Ending Fairy
– Chaeyeon and NCT’s Jaehyun used to be classmates. (As shown in several photos)
– Chaeyeon and Gfriend‘s Yuju are best friends.
– Her hobbies are wandering around by herself, playing with her dog.
– She is the 2nd visual of DIA, alongside Jenny.
– She was a trainee for only 5 months.
– She admitted having plastic surgery on her nose.
– Her shoe size is 230mm.
– Chaeyeon and Huihyeon shared a room.
– Chaeyeon acts in “Sweet Temptation” (2015 T-ARA Web Drama), “Drinking Solo” (2016), “To.Jenny” (2018), “Marry Me Now” (2018), “Luv Pub Season 2” (2018).
– Chaeyeon acted as the main cast on the web dramas “I am” (2017), “109 Strange Things” (2017).
– Chaeyeon also plays in the Netflix original, “My First First Love” (2019).
– She was a member of I.O.I (rank 7 in Produce 101).
– MBK announced Chaeyeon will not be participating in Flower 4 Season comeback (naver.com/2020)
Show more Jung Chaeyeon fun facts…

Former Members:
Somyi

Stage Name: Somyi (솜이)
Birth Name: Ahn Som Yi (안솜이)
Position: Lead Dancer, Vocalist, Rapper, Maknae
Birthday: January 26, 2000
Zodiac Sign: Aquarius
Height: 167 cm (5’6″)
Weight: 48 kg (105 lbs)
Blood Type: A
MBTI Type: ENFP
Sub-unit: BCHCS
Instagram: somsom_o0o

Somyi facts:
– She was born in Changwon, South Gyeongsang-do, South Korea.
– Somyi is the only child in her family.
– Education: Wonju Girls’ Middle School; Wonju High School, Seoul High School of Performing (Major in Practical Music)
– She was added to the band in April 2017.
– She is a kind and sweetest person according to her friends.
– Somyi was a participant in the KBS survival The Unit. (Ranked 12th)
– Somyi is friends with Momoland’s‘s Ahin and with Anne of S.I.S. (Instagram)
– MBK announced SomYi will not be participating in Flower 4 Season comeback (naver.com/2020)
– On January 9, 2022, it was announced that Somyi left DIA due to her appearing on PandaTV.
Show more Somyi fun facts…

Jenny

Stage Name: Jenny (제니)
Birth Name: Lee So Yul (이소율)
Position: Vocalist, Rapper, Visual
Birthday: September 14, 1996
Zodiac Sign: Virgo
Height: 165 cm (5’5″)
Weight: 47 kg (103 lbs)
Blood Type: A
Sub-unit: L.U.B
Instagram: yulleda

Jenny Facts:
– She was born in Incheon, South Korea.
– Jenny has an older sister.
– Education: Seoul School of Performing Arts, Major in Performing Arts
– Her nickname is Honey Vocal.
– She appeared in T-ara’s web drama “Sweet Temptation” in October 2015 (as Eunjung‘s sister).
– She is known as an ulzzang.
– She’s a fan of BtoB.
– Her role models are the girls of the group S.E.S.
– Her hobbies are watching movies and listening to music.
– Before join MBK Jenny was a trainee under Ensoul Entertainment just like Yebin and Eunchae and became part of the line up of Project A.
– She was a Source Music Entertainment trainee.
– She was supposed to debut with GFRIEND and Project A.
– Jenny was class mates with Seventeen‘s Wonwoo.
– Jenny is Chaeyeon’s senior in SOPA.
– Eunice, Jenny, Huihyeon and Yebin composed and wrote the lyrics for DIA song “Will You Go Out With Me” and also composed some songs in YOLO album (“Light” & “Independence Movement Day”).
– In August 2018, Jenny reported severe pain in her knees, and after examination she was diagnosed with osteomalacia.
– On July 6, 2019, it was announced that Jenny left DIA, due to her health issues.
– She is currently an actress.
Show more Jenny/Lee Soyul fun facts…

Eunjin

Stage Name: Eunjin (은진)
Birth Name: Ahn Eun Jin (안은진)
Position: Main Dancer, Lead Rapper, Vocalist
Birthday: August 31, 1997
Zodiac Sign: Virgo
Height: 169.1 cm (5’6.5″)
Weight: 48 kg (105 lbs)
Blood Type: A
Sub-Unit: L.U.B
YouTube: 찐은진 EUNJIN

Eunjin Facts:
– She was born in Mokpo, South Jeolla, South Korea.
– Eunjin has an older sister.
– Education: Seongnam Elementary School; Boseong Girls’ Middle School → Mokpo Movie Middle School; Jeonnam Arts High School → Seoul High School of Performing Arts (Major in Broadcasting)
– Her nicknames are: Oddball, Giant Baby, Fully-charged Battery
– She was a trainee in LOEN Entertainment.
– Her favorite colors are red, black and white.
– She is a friend of Youngjae from GOT7.
– Her hobbies are watching movies and stretching.
– Eunjin said that she wanted to befriend Gikwang (Highlight) and that she had been a fan of him since she was young. She even said that if she meets him she would like to shake his hand and then proceeded to fangirl over him. (kstyle tv)
– Her MBTI is ESFP.
– Both Huihyeon and Eunjin wrote the lyrics for DIA’s songs “#GMGN & Paradise”, which was included on DIA’s 3rd Mini Album “Love Generation”.
– She covered the dances of AOA (“Short Hair” and “Heart Attack”), GOT7 (“Stop stop it”) and Kim Hyuna (“Bubble Pop!”)
– Her favorite Baskin Robbins flavor is “My Mom Is An Alien”.
– Eunjin and JuEun shared a room.
– On May 7, 2018, Eunjin officially left the group due to health issues.
Show more Eunjin fun facts…

Seunghee

Stage Name: Seunghee (승희)
Legal Name: Cho Yihyeon (조이현)
Birth Name: Cho Seung Hee (조승희)
Position: Leader, Main Vocalist, Face of the Group
Birthday: June 3, 1991
Zodiac Sign: Gemini
Height: 166 cm (5’5″)
Weight: 43 kg (94 lbs)
Blood Type: O
Daum Cafe: 91seunghee
Instagram: seunghee91_63

Seunghee Facts:
– She was born in Dong, Gwangju, South Korea.
– Education: Jungheung Middle School; Anyang High School; Kookmin University, Major in Theatre and Film
– Her hobbies are watching movies, shopping and baking cookies.
–  She can play the piano.
– She’s a former member of Co-Ed School and F-VE DOLLS.
– On January 30, 2017, Seunghee signed with Urban Works Entertainment.
– She left Urban Works Entertainment in 2018.
– She was a Woollim Entertainment trainee and she was going to debut in LOVELYZ, but the plan fell apart.
– She appeared in T-ARA’s  “Little Apple” MV,  Davichi’s  “Again” MV,  The SeeYa’s “Tell Me” MV, The SeeYa’s  “The Song Of Love” MV.
– On April 30, 2016, it was announced that she would leave DIA and MBK Entertainment.
– She has an older sister.
– On July 15, 2020, it was announced that Seunghee changed her stage name to Cho Yi Hyun (조이현).
– Even though she was an idol, she really wanted to be an actor  so she went to university and got into the university’s Department of Theatre and Film.
– In 2021, Seunghee worked on the planning and A&R for the reality survival show “My Teenage Girl” which formed the girl group CLASS:y.
– She has a chihuhua named Bandal (born 2017)
– In 2021 she established the entertainment company M25, which manages CLASS:y.

(Special thanks to Jung, Karen Chua, JinE, Ohmychanmi, Ki Hansel Aristo, 佐々木ミーシャ, Minjin, EunAura, Yoolic, Cleo Uy, Elina, dae jae, Ryanell, ᴋᴇʟʟʏ💫 m i n e l l e, Eun-Kyung Cheong, danish uwu, Jerick Adrian Mosquete, Arnest Lim, ROBIEN, zyliah8120)

Note 1: Please don’t copy-paste the content of this page to other sites/places on the web. If you use info from our profile, please kindly put a link to this post. Thanks a lot! 🙂 – Kprofiles.com

Note 2: The current listed positions are based on the official DIA’s profile in Melon, where the members positions have been revealed. We may have a different opinion on the positions but we are respecting the publicly announced positions. When any updates regarding the positions will appear, we’ll update the profile again.

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