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Co-ed School Members Profile

Co-ed School Members Profile: Co-ed School Members Facts; Co-ed School Members Ideal Type
Co-ed school
Co-ed School (남녀공학) was a ten member group Co-ed group under Core Contents Media (Now MBK Entertainment) with two sub-units known as SPEED and F-veDolls.The group consisted of Soomi, Kwanghaeng, Yoosung, Taewoon, Kangho, Chanmi, Noori, Hyoyoung, Hyewon, and Sungmin. The group debuted on October 28, 2010 and disbanded in 2013 with both sub-units becoming independent groups under Core Contents Media (now MBK Entertainment).

Co-ed School Fandom Name: N/A
Co-ed School Fandom Color: N/A

Co-ed School Members:

Stage Name: Yoosung (유성)(Now Jungwoo)
Birth Name: Kim Jung Woo (김정우)
Position: Leader, Main Vocalist
Birthday: May 9, 1990
Zodiac Sign: Taurus
Height: 181 cm (5’11”)
Weight: 63 kg (136 lbs)
Blood Type: A
Sub-unit: SPEED
Instagram: yoosung90
Twitter: jayk0509

Yoosung Facts: 
-He was born in Daegu, South Korea.
-He has an older brother.
-Education: Buncheon Uneversity with a major in Advertisement Design.
-He entered FNC as he won the FNC Music Open Audition Grand Prix.
-He was part of the original Co-Ed School male members.
-He took over the leader position of Co-ed School after the departure of the third ex-leader Chan Mi.
-Nickname: Sky Earth Yoosung
-Former F&C Entertainment trainee (2009-2010)
-Specialties: soccer, biking, push-ups
-Hobbies: Exercising, Playing the Guitar, Playing Video Games, Shopping, Watching TV
-Role Model: Lee Seung Gi
-For his activities in SPEED, he used his real name Jung Woo.
-On January 27, 2016 he announced on Instagram that he has left MBK Entertainment.
-In 2017 he participated in YG’s survival show MIXNINE but failed the audition.
Yoosung’s Ideal Type: Someone kind, cute and pleasantly plain/simple.

Stage Name: Taewoon (태운)
Birth Name: Woo Taewon (우태운)
Position: Lead Rapper, Vocalist
Birthday: May 11, 1990
Zodiac Sign: Taurus
Height: 184 cm (6’0″)
Weight: 70 kg (154 lbs)
Blood Type: B
Sub-unit: SPEED
Twitter: bkgo123
Instagram: bkgo123

Taewoon Facts: 
-He was born in Mapo-gu, Seoul, South Korea.
-He lived in Canada for 1 year, in China for 1 year, and in Japan for 2 years.
-His little brother is Block B‘s Zico.
-Education: Tokyo Polytechnic University
-He speaks Korean (mother tongue), English (basic) and Japanese (intermediate).
-Hobbies: Composing songs, playing basketball, and watching movies
-Specialties: Painting, writing lyrics, Japanese
-Nickname: Sage Taweoon
-He was a former Stardom Entertainment trainee.
-He was part of the original Co-Ed School male members.
-He left Speed in January 2015.
-In the beginning of 2015 he signed with Million Market.
-In 2015 he participated in “Show Me The Money 4“.
-In 2017 he was on MIXNINE placing 20th.
-He is a soloist and producer under the name ₩uno.


 Stage Name: Hyoyoung (효영)
Birth Name: Ryu Hyoyoung (류효영)
Position: Vocalist
Birthday: April 22, 1993
Zodiac Sign: Taurus
Height: 167 cm (5’5″)
Weight: 52 kg (115 lbs)
Blood Type: O
Sub-unit: F-ve Dolls
Twitter: Rhy93

Hyoyoung Facts:
-She was born in Gwangju, South Korea
-She won the Miss Chunhyang beauty pageant in 2010
-Nickname: One Light Hyoyoung
-Her twin sister is ex. T-Aras Hwayoung
-She almost debuted in T-Ara.
–On August 3, 2014 she requested the cancellation of her contract with MBK Ent.
–In August 2016, she signed a contract with Y Team Company.
-In 2017 it was revealed to be threatening messages sent to ex. T-Ara’s Areum causing her big mental distress.
–In October 2020, she left her previous agency and signed with Big Picture Entertainment.
–She is currently using the stage name Jung Woo Yeon (정우연).
-She is now under Y Team Company as an actress.


Stage Name: Hyewon (혜원)
Birth Name: Jin Hyewon (진혜원)
Position: Vocalist
Birthday: May 6, 1995
Zodiac Sign: Pisces
Height: 168 cm (5’6″)
Weight: 50 kg (110 lbs)
Blood Type: AB
Sub-unit: F-ve Dolls
Twitter: vldvydtyd

Hyewon Facts:
-She was born in Seoul, South Korea
-Nickname: One Star Hyewon
-She’s a tomboy.
–Her hobby is shopping.
–Her favorite food is meat.
–Her favorite color is pink.
–In the middle of 2014 she left Core Contents Media.
–In 2014 she signed with KeyEast Entertainment, in order to focus on acting.


Stage Name: Sungmin (성민)
Birth Name: Choi Sungmin (최성민)
Position: Lead Vocalist, Main Rapper
Birthday: December 17, 1995
Zodiac Sign: Sagittarius
Height: 178 cm (5’10”)
Weight: 56 kg (121 lbs)
Blood Type: B
Sub-unit: SPEED
Twitter: speed_sm
Instagram: from_mean

Sungmin Facts:
-He was born in Gwangju, South Korea.
-His sister is IZ*ONE‘s Choi Yena
-His mom didn’t want his sister Yena to become a idol because he didn’t do well. (Produce 48)
-Education: Anyang Arts High School
-Hobbies: Playing the Drums and listening to Music
-He doesn’t like Vegetables
-Specialty: Popping
-He auditioned by sending a video to the company, without his parents’ knowledge.
-He acted in “This Kind of Relationship” (2013), “A Cat! Meow” (2014).
-His role model is his dad.
-He left MBK Entertainment in January 2016.
-Sungmin’s Ideal Type: Scarlett Johansson

Former Members:

 Stage Name: Soomi (수미)
Birth Name: Lee Soomi (이수미)
Position: Leader, Lead Vocalist, Rapper
Birthday: March 3, 1989
Zodiac Sign: Pisces
Height: 170 cm (5’7″)
Weight: 48 kg (106 lbs)
Blood Type: A
Sub-unit: F-ve Dolls
Twitter: leesumi00

Soomi Facts:
-She was born in Seongnam, Gyeonggi Province, South Korea
-She was a student at Korea Aerospace University majoring in Flight Operations
-She was in the girl group SeeYa
-Nickname: Smile Soomi
-Soomi can do costume design
-She left F-ve Dolls and Co-ed School  in early 2012 with many rumors sparking that she was being bullied by F-ve Dolls’s Eunkyo and Chanmi to force Soomi out of the group. Eunkyo purposely befriended people who were close to Soomi and told rumors to them to turn them against Soomi is what Soomi’s fancafe owner says. Soomi had to separate herself from her members because she was bullied in and out by Eunkyo and Chanmi. Eunkyo also tried to turn her seniors (T-ara, Davichi,Black Pearl, Supernova, and some Gangkiz’s members) But wasn’t able to turn them against her because Soomi was in the company the longest and was closer to them. But Eunkyo would keep saying bad things about Soomi to Gangkiz’s Somin and Hyeji on Facebook which everyone could see. When Soomi left F-ve Dolls and the Entertainment Eunkyo tweeted ‘Mission Complete’and was shortly deleted with every Co-ed member except Kwaengheng unfollowing her from Twitter. The Entertainment claimed she left to pursue acting but many believe the rumors are true.
– After leaving MBK Entertainment, she signed with D-Business Entertainment, then with FN Entertainment.
– She is currently under Studio Santa Claus Entertainment.
– She is currently using the stage name Lee Seo Ahn (이서안).


Stage Name: Kwanghaeng (광행)
Birth Name: Lee Kwanhaeng (이광행)
Position: Rapper, Vocalist
Birthday: January 20, 1990
Zodiac Sign: Aquarius
Height: 186 (6’1″)
Weight: 70 kg (154 lbs)
Blood Type: N/A
Sub-unit: SPEED
Twitter: ccmkwang

Kwanghaeng Facts:
-Hobbies: movie appreciation, imitations, exercising, and reading
-Specialties: Basketball and English
-Education: Baekseok Arts University
-Nickname: Rascal Kwanghaeng
-He left Co-ed School in September 2012.
-He acted in the drama “Coffee House” as Min Yong.
-In March 2018 he debuted in the band called Le Ciel.


Stage Name: Kangho (강호)
Birth Name: Cha Joo Hyuck (차주혁)
Position: Rapper, Vocalist
Birthday: December 14, 1991
Zodiac Sign: Sagittarius
Height: 182 cm (6’0″)
Weight: 67 kg (147 lbs)
Blood Type: N/A
Sub-unit: N/A
Twitter: 24thinker7

Kangho Facts:
-Nickname: Hot Blood Kangho
-Hobbies: Watching Movies, Traveling, Sports
-Specialties: Golfing and Performing
-He can play the piano.
-He was accused of Rape pre-debut when a victim posted a post saying he had raped her. But nothing was ever confirmed.
-There was no information on when he left Co-ed School (From what I could find) but it was before SPEED and F-ve Dolls had an official line up. (When I was doing SPEED’s Profile there was no information on him being a part of SPEED)
-After leaving Coed School he changed his stage name to Cha Joo Hyuk.
-In 2016 he was caught smuggling drugs into Canada and was charged for it and also had been charged for using six pills of MDMA as well as seven rolls of Marijuana in the Netherlands and charged with connecting a friend to his drug dealer.
-In 2017 he was charged for smoking three rolls marijuana in his car and admitted to all drug charges.


Stage Name: Chanmi (찬미)
Birth Name: Heo Chanmi (허찬미)
Position: Main Vocalist
Birthday: April 6, 1992
Zodiac Sign: Aries
Height: 160 cm (5’3″)
Weight: 46 kg (101 lbs)
Blood Type: A
Sub-unit: F-ve Dolls

Chanmi Facts:
-She has an older sister who owns a online store called Stylememory.
-She can speak Chinese
-Nickname: Star Light Chanmi
-She became a trainee under S.M Entertainment in 2004 training to be in in SNSD but didn’t make the final cut due to be the youngest and being in seventh grade.
-She left the group in 2012 wanting to become a soloist but eventually left the Entertainment.
-Rumors spread that Chanmi and F-ve Dolls’s Eunkyo were bullying Soomi out of the group but nothing was ever confirmed but many believe the rumors were true.
-She went to Anyang High School of Arts.
-Chanmi then signed under Pledis Entertainment but later signed to Double Kick Entertainment (Now MLD Entertainment) joining Produce 101 placing 26th.
-She was suppose to join another group instead of participating in Finding Momoland but nothing ever happened.
-She joined Mixnine under Mostable Music placing 20th.
-She was suppose to debut in High Color but the debut was canceled.
Show more Chanmi fun facts…


Stage Name: Noori (누리)
Birth Name: Kang In Oh (강 인오)
Position: Rapper Vocalist
Birthday: March 3, 1993
Zodiac Sign: Pisces
Height: 184 cm (6’0″)
Weight: 70 kg (154 lbs)
Blood Type: N/A
Sub-unit: SPEED

Noori Facts:
-Education: Hyundai High School
-Specialties: Boxing, Basketball, Soccer, and Computers
-Hobbies: Music appreciation and Movie appreciation
-He left the group in September of 2012.
-He has already finished his military service.

Profile By: Hannagw

(Source: SPEED (Kprofiles), F-ve Dolls (Kprofiles))

(Thanks to spydiyo, kppoppo, Bryn Moow, gloomyjoon)

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Who is your Co-ed School bias?

Who is your Co-ed School bias? Do you know more facts about them? Feel free to comment below. 🙂