Boy Groups Pre-debut

3WAY (WWW) Members Profile & Facts

3WAY (WWW) Members

3WAY (WWW) is a South Korean nine-member pre-debut Kpop boy group under NineTwo Entertainment. The group members consist of Shin Heachun, Kawamura Ryo, Jeong Wooseok, Rintaro, Woo Jeongyoon, Kim Donghyun, Xiho, Aoi and Leno. Their debut date is currently unknown.

3WAY (WWW) Profile

DebutN/A
Active Years2023–present
3WAY (WWW)  MembersShin Heachun, Kawamura Ryo, Jeong Wooseok, Rintaro, Woo Jeongyoon, Kim Donghyun, Xiho, Leno, Aoi
GenreN/A
StatusPre-Debut
LabelNineTwo  Entertainment
Oldest MemberN/A
Youngest MemberN/A
Former MemberJeong Deunhaesol
Fandom NameN/A

3WAY (WWW) Facts:

– They held auditions starting from Japan through promotions all over Asia, the USA, and Europe.
– 3WAY released the pre-debut singles “On My Way” and “Hey Girl.”
– The aim is to make a group that already has a fanbase.
– The current lineup is not fixed, and members may be added or removed at any time.
– Through their Global Audition Project “3WAY Project” they aim to recruit additional members from Asia, America, and Europe, by touring these regions and holding auditions.

SOCIAL MEDIA HANDLES
Twitter: www_3way
Instagram: www_3way
Youtube: @Official_3WAY
Tiktok: @www_3way

3WAY (WWW) Members Profile

1. Kim Donghyun

Kim Donghyun 3WAY (WWW) Member
Kim Donghyun
Stage NameN/A
Birth NameKim Dong-hyun (김동현)
PositionN/A
BirthdayJanuary 31, 2001
Active Years2024–present
Age24 (in 2025)
Zodiac SignAquarius
HeightN/A
WeightN/A
NationalityKorean
Blood TypeN/A
MBTIN/A

Kim Donghyun Facts:

N/A

2. Shin Heachun

Shin Heachun 3WAY (WWW) Member
Shin Heachun
Stage NameN/A
Birth NameShin Heachun (신혜천)
PositionN/A
BirthdaySeptember 8, 2001
Active Years2024–present
Age24 (in 2025)
Zodiac SignVirgo
HeightN/A
WeightN/A
NationalityKorean
Blood TypeN/A
MBTIN/A

Shin Heachun Facts:

N/A

3. Kawamura Ryo

Kawamura Ryo
Kawamura Ryo
Stage NameKawamura Ryo (桑室諒)
Birth NameN/A
PositionN/A
BirthdayJanuary 3, 2002
Active Years2024–present
Age23 (in 2025)
Zodiac SignN/A
HeightN/A
WeightN/A
NationalityJapanese
Blood TypeN/A
MBTIN/A

Kawamura Ryo Facts:

– He was recruited via a contest on the Japanese livestream app SHOWROOM.
– His interests are claw machines and makeup.
– He used to be a backup dancer for n.SSign at KCON Japan 2023.
– He’s a fan of JO1, NCT, and ZEROBASEONE
– He really likes bubble tea.

4. Woo Jeongyoon

Woo Jeongyoon 3WAY (WWW) Member
Woo Jeongyoon
Stage NameN/A
Birth NameWoo Jeongyoon (우정윤)
PositionN/A
BirthdayApril 11th, 2003
Active Years2023–present
Age22 (in 2025)
Zodiac SignAries
Height184cm (6’0″)
Weight62kg (137lbs)
NationalityKorean
Blood TypeO
MBTIENFP

Woo Jeongyoon Facts:

– He is a former member of WEUS.
– He likes to collect snacks and watch YouTube.
– He has an older brother.

SOCIAL MEDIA HANDLES
Instagram: yoon_04.11

5. Jeon Wooseok

Jeon Wooseok 3WAY (WWW) Member
Jeon Wooseok
Stage NameN/A
Birth NameJeon Wooseok (전우석)
PositionN/A
BirthdayApril 23, 2003
Active Years2022–present
Age22 (in 2025)
Zodiac SignTaurus
Height173 cm (5’8”)
Weight50 kg (110 lbs)
NationalityKorean
Blood TypeN/A
MBTIESFJ

Jeon Wooseok Facts:

– Daegu, South Korea, is his place of birth.
– He was once a trainee under ALLART Ent and a member of the pre-debut boy group Allart Boyz.
– He has an older brother.
– He is friends with ONLEE.
– Despite being a contestant on the survival show Boys Planet, he didn’t secure a spot in the final lineup and was eliminated in Episode 5 with a rank of 67.
– Fast feet is one of his speciality.
– His hobbies include playing basketball and taking walks in the park while listening to music.
ATEEZ and Taemin serve as his role models.
– He can speak English and a little bit of Chinese.
– His training period spanned 2 years and 10 months.

SOCIAL MEDIA HANDLES
Instagram: www_seok

6. Haraguchi Rintaro

Rintaro 3WAY (WWW) Member
Rintaro
Stage NameN/A
Birth NameRintaro Haraguchi (原口凛太郎)
PositionN/A
BirthdayDecember 15, 2004
Active Years2024–present
Age20 (in 2025)
Zodiac SignN/A
HeightN/A
WeightN/A
NationalityJapanese
Blood TypeN/A
MBTIN/A

Haraguchi Rintaro Facts:

N/A

7. Xiho

Stage NameXiho (시호)
Birth NameSim Jung Hyun (심정현)
PositionN/A
Birthday2001
Active Years2024–present
Age24 (in 2025)
Zodiac SignN/A
HeightN/A
WeightN/A
NationalityKorean
Blood TypeN/A
MBTIN/A

Xiho Facts:

–  He was revealed as a secret member on June 26, 2024, and was officially announced on July 12, 2024.
– He is a vocalist.

8. Leno

Stage NameLeno (레노)
Birth NameSim Jung Hyun (심정현)
PositionN/A
Birthday2000
Active Years2024–present
Age25 (in 2025)
Zodiac SignN/A
HeightN/A
WeightN/A
NationalityJapanese
Blood TypeN/A
MBTIN/A

Leno Facts:

– He was included to the group on June 26, 2024.
– He’s a rapper.

9. Aoi

Stage NameAoi (아오이)
Birth NameImada Aoi
PositionN/A
BirthdayN/A
Active Years2024–present
Age(in 2024)
Zodiac SignN/A
HeightN/A
WeightN/A
NationalityJapanese
Blood TypeN/A
MBTIN/A

Aoi Facts:

– He joined 3WAY on September 13, 2024.

FORMER MEMBERS

10. Jeong Deunhaesol

Haesol 3WAY (WWW) Member
Haesol
Stage NameN/A
Birth NameJeong Deunhaesol (정든해솔)
PositionN/A
BirthdayNovember 29, 2006
Active Years2022–present
Age19 (in 2025)
Zodiac SignSagittarius
Height165 cm (5’4″)
Weight50 kg (110 lbs)
NationalityKorean
Blood TypeO
MBTIENTP

Jeong Deunhaesol Facts:

– His unique name carries the meaning ‘like the sun and pine trees.’
– His family consists of his mother, father, and sister.
– Initially set to debut as a rapper in the actor project group ‘Jezoohae,’ he eventually became a member of 3WAY.
– Sharing the exact birthday with BOYNEXTDOOR’s Woonhak, Haesol released his first single album titled ‘Colored Glasses’ on May 24, 2021.
– He was formerly a trainee at ALLART Entertainment and part of the pre-debut boy group Allart Boyz, alongside Wooseok.
– Sky Blue is his favorite color.
– Despite participating as a contestant in Fantasy Boys, he did not make it to the final lineup and was eliminated in Episode 7, holding the rank of 33.
– His motto is: “Don’t be weak.”
– Having garnered various awards in nationwide dance competitions, he earned the Rookie Hip-Hop Singer Award in 2021.
– He showcased his acting skills in the drama ‘Teacher Oh Soon-nam’ (2017) and made guest appearances in other dramas and movies.
– Before his revelation as a 3WAY member, he trained for 1 year and 2 months.
– He was previously a child actor and model under Genius Entertainment, and also underwent training at All Day Records.



3WAY (WWW) Photos

Note:  Which 3WAY (WWW) members caught your eye first? Let us know your story in the comments down below!

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WRITTEN BY

Park Emma

I'm a big fan of K-pop, especially the group EXO, and Baekhyun is my Bias. When I'm not writing about K-pop, I enjoy reading books. Join me as I explore the world of K-pop and literature through my writing.

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