Home » Kpop Boy Groups » 1THE9 (Under 19) Members Profile

1THE9 (Under 19) Members Profile

1THE9 Members Profile: 1THE9 Members Facts

1THE9 (원더나인) is a group formed by the top 9 contestants from the survival show UNDER 19: Doyum, Jinsung, Taewoo, Yechan, Taekhyeon, Yongha, Sungwon, Seunghwan, and Junseo. The group will debut under MBK Entertainment. Their contract lasts for 12 months.

1THE9 Fandom Name: –
1THE9 Official Fan Colors: 

1THE9 Official Accounts:
Instagram: @official__1the9
Twitter: @official__1the9
Facebook: @official.1the9
YouTube: PocketDol Studio

1THE9 Members Profile:
Yongha (Rank 6)

Stage Name: Yongha (용하)
Birth Name: Yoo Yongha (유용하)
Probable Position: Lead Rapper, Vocalist, Visual
Birthday: January 11th, 1999
Zodiac Sign: Capricorn
Height:
 177 (5’10”)
Weight: 64 kg (141 lbs)
Blood Type: O
Nationality: Korean
Instagram: @you_haaaaa

Yongha facts:
– He’s under OUI Entertainment.
– His nickname is “Yong-Ddaengi”.
– He’s close to Kim Junseo, Jung Taekhyeon, Lee Sangmin, and Kim Sungho.
– His favorite food is chicken.
– He’s good at playing Korean jacks and board games.
– He wanted to be with Yoon Taekyung, Song Byeonghee, Shin Yechan in the same team during the final live stage. unfortunately, Yoon Taekyung got eliminated the episode before the final live stage.
– His specialty is covering Kpop songs.
– He prefers chicken over pizza.
– His favorite song is “IU – Rain”.
– He likes fried chicken.
– He hasn’t been on a plane before.
– All his pictures turns out to be really good.
– In ep 13, He was ranked 11th in fashion among all the 19 trainees.

Taewoo (Rank 3)

Stage Name: Taewoo (태우)
Birth Name: Kim Taewoo (김태우)
Probable Position: Lead Dancer, Vocalist
Birthday: April 23rd, 1999
Zodiac Sign: Taurus
Height: 172 cm (5’8″)
Weight: 62 kg (137 lbs)
Blood Type: B
Nationality: Korean

Taewoo Facts:
– He’s under A Team Entertainment.
– He’s really good at doing aegyo.
– His nickname is Park Seojoon resemblance.
– His hobbies are having fun with people and playing baseball.
– He says that he wanted to be an idol since he was born.
– He has broad shoulders.
– His favorite food is Mosuel cake\pie.
– His favorite song is Ra.D – Mom.
– The directors were impressed by his dancing skills although he’s in the vocal team.
– In ep 13, He was ranked 8th in fashion among all the 19 trainees.

Seunghwan (Rank 8)

Stage Name: Seunghwan (승환)
Birth Name: Lee Seunghwan (이승환)
Probable Position: Lead Dancer, Vocalist
Birthday: May 20th, 2000
Zodiac Sign: Taurus
Height: 178 cm (5’10”)
Weight: 64 kg (145 lbs)
Blood Type: B

Seunghwan Facts:
– He is under Kakao M.
– He’s so polite.
– He trained for 1 year and 3 months.
– Nickname: country puppy, frilled lizard (Because he always wear scarfs)
– His charm is in his gaze.
– He likes to wear earphones.
– He likes all BTS songs.
– He thinks that he resemble Emperor penguin and golden retriever.
– His favorite colors are black, white, red and blue.
– He likes fashion.
– He likes to listen to songs that comforts him, to watch his favorite artists’ stages, to have conversations, and to receive feedbacks.
– He always wear scarfs.
– He’s a part of the predebut group Starhill Boys along with Jinsung, Byeonghee, Hyeongbin, and Doyum.
– He wants to be someone who’s acknowledged by a lot of people and having their* solo concert after debuting. (Him and other starhill boys).
– He said “I’ll be someone you’ll be proud of who won’t stop, even if I go slowly. Whenever there’s a chance, I’ll go to you so let’s see each other for a long long time!”.
– in episode 13, He was ranked the 1st in fashion among all the 19 trainees.
– He wanted to become a singer because he felt great when performing in high school.
– His favorite song these days is Paul Kim’s ‘Every Day Every Moment’.
– His biggest interest these days are university and fashion.
– His lock-screen is BTS’ DNA performance.
– When he feels good, he goes around and laugh.
– He wants to have his own concert after debut.
– A word that describes him best is “Patience”.
– Motto: I put myself in others’ shoes.

Yechan (Rank 4)

Stage Name: Yechan (예찬)
Birth Name: Shin Yechan (신예찬)
Probable Position: Main Vocalist, Visual
Birthday: May 14th, 2001
Zodiac Sign: Taurus
Height: 183 cm (6’0″)
Weight: 64 kg (141 lbs)
Blood Type: A
Nationality: Korean

Yechan Facts:
– He’s under TOP Media.
– He was the tallest contestant on the show.
– Nickname: ‘Classical Schooler’.
– His favorite foods are fried chicken and pizza.
– Hobbies: watching movies, playing football, and playing guitar.
– He thinks his TMI is that he’s actually not a serious person but he’s also not a fun person either.
– Three things you hear often? “You’re handsome”, “You’re earnest”, and “Your thoughts are deep”.
– His favorite songs are Jonghyun – End of a day, Jung Seunghwan – The Snowman, and Park Hyoshin – Beautiful Tomorrow.
– Jinsung always teases Yechan saying that he’s not funny.
– In ep 13, He was ranked 7th in fashion among all the 19 trainees.

Junseo (Rank 9)

Stage Name: Junseo (준서)
Birth Name: Kim Junseo (김준서)
Probable Position: Lead Dancer, Vocalist, Visual
Birthday: November 20th, 2001
Zodiac Sign: Scorpio
Height: 177 cm (5’10”)
Weight: 64 kg (131 lbs)
Blood Type: O
Nationality: Korean
Instagram: @__k_junseo

Junseo Facts:
– He’s under OUI Entertainment.
– Nickname: “Ulsan’s Park Bogum”.
– He’s really close with Yongha, They’re both at the same company.
– His favorite song is “I.O.I – Downpour”
– He can play the piano.
– He can play IOI’s ‘Downpour’ on piano.
– His visuals has always been praised by Knetz, International fans, Under 19 contestants, and Under 19 directors.
– Under 19 fans consider him no.1 visual in Under 19.
– When he was asked “Among rap, Performance and Vocal, which one you feel confident the most?” He replied “Rap, dance, vocal… none of them but my face is handsome” (Ep.13 – 1st Audition Video)
– His nicknames are “Prince Junseo” and “Visual Prince”.
– He prefers chicken over pizza.
– He likes fried chicken.a
– in episode 13, He was ranked the 5th in fashion among all the 19 trainees.
– He’s left-handed.

Doyum (Rank 1)

Stage Name: Doyum (도염)
Birth Name: Jeon Doyum (전도염)
Probable Position: Main Dancer, Vocalist, Center
Birthday: February 21, 2002
Zodiac Sign: Pisces
Height: 174.5 (5’8.7″)
Weight: 55 kg (121 lbs)
Blood Type: B
Nationality: Korean

Doyum Facts:
– He is under Kakao M.
– He’s a former C9 trainee.
– He trained for 1 year and 1 month.
– He’s part of the pre-debut group Starhill Boys with Jinsung, Byeonghee, Hyeongbin, and Seunghwan.
– His nicknames are Jeondooyeob, Sikdoyum, and Voluptuous Doyum.
– His charming point is his long neck.
– His hobbies are watching fantasy movies and taking a walk.
– He thinks that he resemble the white weasel.
– His favorite food is Galbitang (short rib soup).
– His favorite color is white.
– His specialties are urban dance and acrobats.
– He likes fruits, coffee, winter, big clothes, and shoes.
– He has a really long neck.
– 3 things he hears often is “You’re charming”, “Your name is unusual”, and “You dance with a lot of feeling.”
– He doesn’t like bugs, summer, and wasabi.
– His favorite song is “BTS – Epilogue : Young Forever”
– If he was the last person on Earth he would sleep and go to the mart to eat all the food he wants.
– He said that he’s the best at neck length.
– His goal is to debut and rank 3rd place in digital charts.
– He thinks his TMI is that there is a mole in the form of a heart on the center of his lower neck.
– He said that he will always do his best and develop in the future.
– In ep 13, He was ranked last in fashion among all the 19 trainees.
– His grandmother passed away while he was filming for Under Nineteen. He mentioned it during his winning speech.
– He wanted to become a singer when he watched BTS’ “I Need U”.
– His phone’s lock-screen is an image of BTS MV.
– When he feels good he watches fantasy movies.
– He wants to be on a reality show after debut.
– A word that describes him is passionate.
– Motto: Be humble.

Jinsung  (Rank 2)

Stage Name: Jinsung (진성)
Birth Name: Jung Jinsung (정진성)
Probable Position: Main Vocalist, Lead Dancer
Birthday: March 30, 2002
Zodiac Sign: Aries
Height: 176 cm (5’9″)
Weight: 58 kg (130 lbs)
Blood Type: B
Nationality: Korean

Jinsung Facts:
– He is from Yeoncheon, Gyeonggi Province, South Korea.
– He is under Kakao M.
– He trained for 2 years and 2 months.
– His favorite colors are pink and black.
– His charming points are: Beagleness, Eyes, and Cutie.
– His nicknames are Big eyes, Chik, Eye King and Cold City Man.
– He thinks that he resembles chick.
– His hobbies are taking pictures, listening to music alone while taking a walk, and reading books.
– His favorite foods are chocolate and crackers.
– His specialty is imitating Kim Yu Na.
– He likes clothes and accessories.
– Three things you hear often? “You’re fun”, “Close your eyes and sleep”, and “Your eyes are pretty”.
– He doesn’t like injections, medicines, and pain.
– If he was the last person on Earth he would eat all the crackers in the world and go to all the amusement park in the world and play there for a day.
– When he was asked about what he’s the best at he said “I have big eyes, and I’m the sexiest”.
– He thinks his TMI is that he goes to the bakery every morning to eat a cheese tart.
– His favorite songs are Chet Baker’s But Nor For Me and Blue Room.
– His goal is to debut, become someone’s role model, and to go overseas alone.
– In the future, He wants to be someone who shines on-stage and off-stage.
– He’s good at aegyo and has very big reactions to stuff.
– When he goes around with his mouth open he doesn’t try to be sexy its just his habit.
– He prefers cats over puppies.
– He prefers rings over necklaces.
– In ep 13, He was ranked 6th in fashion among all the 19 trainees.
– He’s a big fan of BTS.
– In his winning speech, He mentioned that his grandfather died.
– He wanted to become a singer after he listening to BTS songs.
– He wants to use music to encourage people.
– His biggest interest nowadays is feel good cafes .
-His lock screen is a BTS photo (from Young Forever era).
– When he feels good, He dances and turn up the volume.
– He wants world tour concert after debut.
– Words that describe him: cute, sexy, and playful.
– Motto: Do your best professionally and personally.

Taekhyeon (Rank 5)

Stage Name: Taekhyeon (택현)
Birth Name: Jung Taekhyeon (정택현)
Probable Position: Main Rapper, Vocalist, Face of the group
Birthday: July 28, 2003
Zodiac Sign: Leo
Height: 178 (5’10”)
Weight: 66 kg (145 lbs)
Blood Type: B
Nationality: Korean
Instagram: @th728
Naver: 정군사랑 (His mom manages his page)

Taekhyeon Facts:
– He was born in Gunpo, Gyeonggi-do, South Korea.
– He’s under Management Air (매니지먼트 에어).
– Education: Kumjung Middle School, Gunpo.
– He attended Yangjeong Elementary School, Gunpo.
– Nickname: Song Joong-Ki, Taekhyeon-Boni, Taxi (택시 Taek-si = Taxi in Korean), and delivery (택배 Taek-Bae = Delivery in Korean)
– He enjoys teasing Yongha.
– He started acting when he was 6 years old,  His first appearance was in ‘Waiting for my mom’ in 2009. (Korean short film)
– He acted in the Korean movies ’71: Into the Fire’ (2010), ‘Farewell’ (2013), ‘The Suffered’ (2014), and ‘The Salt Planet’ (2014),
– He acted in the Korean dramas ‘Marry Him If You Dare’ (KBS 2013), ‘Blooded Palace: The War of Flowers’ (JTBC 2013), ‘Good Doctor’ (KBS 2013), ‘Inspiring Generation’ (KBS 2014), ‘The Three Musketeers’ (tvN 2014), ‘Apgujeong Midnight Sun’ (MBC 2015), and ‘Mom’ (MBC 2015).
– His favorite song is “BTS – Lost”.
– He appeared in many advertisements such as ‘Bacchus-F’ (Korean energy drink), ‘Oh! Kamja’ (Potato chips brand), ‘Samsung life’, ‘Kumon’ (Japanese educational network), ‘Tooniverse’ (Cartoon and anime TV channel), ‘KB Financial Group Inc’ (Banking company), and more.
– He’s the mood maker of the group.
– He acted in a Korean short film when he was 9.
– He was a child MC in MBC’s reality show in 2009, He was 6 years old back then.
– He was an MC in Tooniverse’s show season 7 (2016), and he was a ‘Traveling MC’ in Tooniverse’s show season 6 and 8 (2015&2017).
– He acted in the web drama ‘Boni Hani’ (Kids web drama by EBS kids).
– He was the special MC in ep 10.
– He has a 7 years old sister named Jung Yuju, She was born on July 30.
– He’s the 13th Boni in the ‘Boni Hani’ show.
– He prefers cats over puppies.
– He prefers rings over necklaces.
– In ep 13, He was ranked 16th in fashion among all the 19 trainees.

Sungwon (Rank 7)

Stage Name: Sungwon (성원)
Birth Name: Park Sungwon (박성원)
Probable Position: Main Rapper, Vocalist, Maknae
Birthday: December 18, 2003
Zodiac Sign: Sagittarius
Height: 177 cm (5’10”)
Weight: 58 kg (172 lbs)
Blood Type: B
Nationality: Korean

Sungwon Facts:
– He’s under A Team Entertainment.
– He can’t stop smiling.
– His favorite song is “DRP Live – Jasmine”.
– He’s a happy virus.
– His nickname is ‘Big Eyes’.
– His hobby is walking.
– His specialty is writing lyrics.
– His favorite food is chicken.
– He’s close to Taewoo, They’re both at the same company.
– Something you want to say? “If you give me  a lot of support, I’ll show you the charm of Sungwon”.
– He likes thinking while walking alone.
– – in episode 13, He was ranked the 4th in fashion among all the 19 trainees.

Profile By: YoonTaeKyung

Who is your 1THE9 bias?

(Special Thanks to Marley, thisismeper, meatloaf, Oren, Bryne, ns, Sojungyek, iriseeks, kathleen, Springdayvmin, IG | jinglebaekhyun)

Note: Please don’t copy-paste the content of this page to other sites/places on the web. Please do respect the time and effort the author put in compiling this profile. If you need/want to use info from our profile, please kindly put a link to this post. Thanks a lot! 🙂 – Kprofiles.com

Related: Under 19 (Survival Show)

Who is your 1THE9 bias? Do you know more facts about them? Feel free to comment below. It can help new fans find more info about them. 🙂