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JWiiver Members Profile and Facts

JWiiver Members Profile and Facts

JWiiver (제이위버) is a 7 member boy group under Starweave Entertainment. The group currently consists of: Chae Gaho, Rihan, Roshin, Ryujei, Roats, Gabin, and Jukang. They debuted on February 17, 2022 with the ep album JTrap.

JWiiver Official Fandom Name: Jena (제나)
Jwiiver Official Fandom Colors:

Official Accounts:
Instagram: @jwiiver_official
Twitter: @JWiiverofficial
Facebook: JWiiver
Youtube: JWiiver
Website: Starweave.ent

JWiiver Member Profiles:

Stage Name: Rihan (리한)
Birth Name: Choi Yeonsik (최연식)
Position: Leader, Vocalist, Lead Rapper, Main Dancer, Choreographer
Birthday: May 22, 1998
Zodiac Sign: Gemini
Height: –
Weight: –
Blood Type: A
Nationality: Japanese-Korean
Instagram: nao_yeonsik

Rihan Facts:
-He has lived in Japan for a while so his Korean may be rusty.
-He knows Japanese but it is unclear if he is fluent.
-He was announced as a member on August 29th, 2020.
-He is an original member.
-He attended Dreamvocal & Dance Academy.
– Rihan participated in choreographing JWiiver’s debut song J Trap.
-Prologue Film: Reveal the members | Rihan
Show more Rihan fun facts…


Stage Name: Ryujei (류제이)
Birth Name: Chae Hocheol (채호철)
Position: Lead Vocalist, Rapper
Birthday: November 8, 1997
Zodiac Sign: Scorpio
Height: 177 cm (5’9″)
Weight: 52 kg (114 lbs)
Blood Type: O
Nationality: Korean
Youtube: 채소할때채호철 hocheol
Instagram: chaehofe
TikTok: chaehofe

Ryujei Facts:
– He was born in Incheon, South Korea.
– He is really good at girl group dances.
-Hocheol is a mood maker, he would always cheer up the team.
– Ryujei’s nicknames are Rabbit and Vegetable.
-Former DSP Media Trainee.
-He was a contestant on the survival show Boys24 which formed the group IN2IT.
-Commonly known as vegetable boy from his Boys24 days.
-Was a backup dancer for Berry Good HEART HEART.
-Has a very bubbly personality & very energetic.
-He was announced on September 2nd, 2020.
-He is an original member.
-His favorite fashion item is a cardiagn.
-A song he likes is Last Christmas by Ariana Grande.
-Prologue Film: Reveal the members | Ryujei
Show more Ryujei fun facts…

Chae Gaho

Stage Name: Chae Gaho (채가호)
Birth Name: Tsai Jia Hao (蔡家豪)
Korean Name: Chae Gaho (채가호)
Position: Sub Vocalist, Visual
Birthday: October 1, 1998
Zodiac: Libra
Blood Type: AB
Height: 183 cm (6’0″)
Weight: 63 kg (139 lbs)
Nationality: Macanese
Instagram: @_chaegaho

Chae Gaho Facts:
-He is from Macau.
-He was a contestant on Produce X 101.
-He got eliminated on Produce X 101 and his final rank was 78. He was in Grade D.
-His talents are Cantonese and Girl Group Dances.
-He was under Source Music but left for unknown reasons.
-He likes to watch horror movies.
-When he was on Produce X 101, he had trained for 1 year and 3 months.
-He was announced as a member on February 6, 2022.
– His nicknames are Handsome Cartoon Character and Ending Fairy.
-His stage name was Shita but on November 10, 2022, he changed it to Chae Gaho.
-Him and Raots will be in the kdrama 비밀의 그녀 (Secret Girl)’.
-Prologue Film: Reveal the members | Shita
Show more Shita fun facts…


Stage Name: Raots (라오츠)
Birth Name: Ren Yuchen (任宇辰)
Position: Lead Vocalist
Birthday: March 1, 2000
Zodiac: Pisces
Blood Type: A
Nationality: Chinese
Instagram: yuchen_01

Raots Facts:
-He was announced as a member on February 8, 2022.
-He can speak English, Chinese and Korean.
-He was on the Chinese audition show Next Generation Star.
-Him and Chae Gaho will be in the kdrama 비밀의 그녀 (Secret Girl)’.
-Prologue Film:  Reveal the members | Raots
Show more Raots fun facts…


Stage Name: Roshin (로신)
Birth Name: Bae Sijun (배시준)
Position: Main Vocalist
Birthday: April 13, 2001
Zodiac Sign: Aires
Blood Type: A
Nationality: Korean
Instagram: sijun_0413

Roshin Facts:
-Specialties: Vocal.
-He is studying at Hanlim Art School.
-Roshin’s Motto: “To make our held hands warm, our likeminded hearts must be warm”.
-He was a contestant on World Klass but didn’t make the final line up.
-He is the happy energy of the group.
-His favorite song is “Letting go with a smile” by J-Rabbit. He sang it in his trainee days.
-He is an original member.
-Roshin played Han in “All The Liquors” (2023) and sang the OST “Falling Down” for it.
-As of October 1, 2023, he stated on his Instagram that he is currently serving his enlistment but it is unclear when he started, when he will end and what unit and branch he is in.
-Prologue Film: Reveal the members | Roshin
Show more Roshin fun facts…


Stage Name: Gabin (가빈)
Real Name: Yoo Seunghyun (유승현)
Position: Vocalist, Main Rapper
Birthday: May 23, 2001
Zodiac: Gemini
Blood Type: AB
Instagram: alwaysbe0_

Gabin Facts:
-He was announced as a member on February 8th, 2022.
– Gabin is from Busan.
-In late 2017 he participated in MIXNINE as a trainee under NH Media (unfortunately, he never became an official contestant).
-In late 2018, Seunghyun appeared in the reality show “Show Me the Money 777”.
– He is a former Cube Entertainment, Fantagio and NH EMG trainee.
– During middle school, he was timid, quiet and had the image of a model student.
-He was a soloist under Luminant Entertainment and debuted with the song called “Utopia!“ on December 21, 2020, under the stage name DIVINE.
-His stage name was GabinK but on November 11, 2022, he changed it to Gabin.
-Prologue Film: Reveal the members | GabinK
Show more GabinK fun facts…


Stage Name: Jukang (주강)
Birth Name: Lee Hyowon (이효원)
Position: Vocalist, Maknae
Birthday: November 22, 2002
Zodiac Sign: Sagittarius
Blood Type: A
Nationality: Korean
Instagram: @leehyo1_

Jukang Facts:
– He was announced as a member on October 2nd, 2020.
– He was born in Daegu.
– He likes to sleep, and was often scolded at school for being late due to this.
– He likes mint choco.
– Jukang also likes Whoppers.
– He was casted by SM, JYP and BigHit.
– He is a former Pocketdol Studio trainee.
– He has a younger brother.
– Jukang has revealed he will be enlisting in the military on October 30, 2023.
Show more Jukang fun facts…

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Who is your bias in JWiiver?

You may also like: JWiiver Discography

Debut Song:

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