KJRGL Members Profile and Facts
KJRGL (カジャーグル, 카자그루 / formerly known as House Of Trainees and HOT) is a 6-member Japanese and South Korean boy group under Sony Music Japan and Sony Music Korea. They consists of: Akira, Kouki, Saeron, Dien, Riku and Isaac. They Made their Japanese debut on September 18, 2024 with the single ‘Overture ~ The Blue Wave’. They will later debut in South Korea.
Group Name Meaning: It’s the acronym for “Kind(of) Just Right Good Luck”. At the same time it’s a combination of the Japanese word “Kujira” and the Korean word “Golae”, which means whale.
Official Greeting: “Be our light, see the light! We are KJRGL!”
(Be our light, see the light! 僕たちは カジャーグル です!)
KJRGL Official Fandom Name: VOISEA
Fandom Name Meaning: VOISEA is derived from ‘VOICE’ and ‘SEA’. It represents KJRGL’s endless journey of regaining their voices, with the voice of the sea becoming their strength. It’s also short for: (V)oices (O)ur (I)nfinite (S)tory (of) (E)ach (A)nyone.
KJRGL Official Color N/A
KJRGL Official Logo:
Official SNS:
Instagram: @kjrgl_official
X: @KJRGL_OFFICIAL (staff) / @KJRGL_MEMBERS (members)
TikTok: @kjrgl
YouTube: @kjrgl_official
Website: kjrgl / KJRGL
Spotify: KJRGL
KJRGL Member Profiles:
Akira
Stage Name: Akira (明/아키라)
Birth Name: Kawaguchi Akira (川口明)
Position: Leader, Vocalist
Birthday: June 18, 2000
Zodiac Sign: Gemini
Chinese Zodiac Sign: Dragon
Height: 180 cm (5’10.8″)
Weight: N/A
Blood Type: N/A
MBTI Type: INFP
Nationality: Japanese
Instagram: @akky_donkey
TikTok: @akky_donkey
YouTube: @akky_donkey
Akira Facts:
–He was a first-generation student of SME’s global artist discovery and training project “TORA PROJECT“.
– His nickname is Akky.
– He likes to play horror games.
– He was born in Wakayama, Japan.
– He is the oldest member.
– He describes himself as someone with a soft voice.
Kouki
Stage Name: Kouki (航紀/코키)
Birth Name: Sakamoto Kouki (阪本航紀)
Position: Vocalist
Birthday: January 9, 2001
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Dragon
Height: 171 cm (5’7″)
Weight: 58 kg (128 lbs)
Blood Type: A
MBTI Type: INFJ
Nationality: Japanese
Instagram: @ko_ki.sakamoto
TikTok: @ko_ki.sakamoto
YouTube: @to_ki_
Kouki Facts:
– He was born in Chiba, Japan.
– His hobby ks watching foreign movies.
– His special skills are basketball and talking.
– He was a contestant on Produce 101 Japan S2 (Ranked #21).
– His favorite manga is “One Piece.
– His role model is Takahiro Nishijima.
– He was inspired by the musical The Hunchback of Notre Dame that was performed at his school and decided to pursue a career in music.
– He is in charge of the team’s vocals.
– After graduating from high school, he started auditioning while attending university.
– He used to have an online clothing store, with designs made by himself.
Dien
Stage Name: Dien (디엔/ディエン)
Birth Name: Jung Ho Jin (정호진)
Position: Vocalist
Birthday: February 27, 2003
Zodiac Sign: Pisces
Chinese Zodiac Sign: Goat
Height: 184 cm (6’0″)
Weight: N/A
Blood Type: N/A
MBTI Type: ENFP
Nationality: Korean
Instagram: @j_hoj1n
TikTok: @j_hoj1ne
YouTube: @hochiee
Dien Facts:
– He was a contestant on Boys Planet.
– Hi hobbies are exploring restaurants, making phone calls, taking pictures and chatting at cafes.
– His specialties are girl group dance, 3 animal walks (ostrich, gorilla, giraffe).
– He was a member of DSP N, which formed MIRAE.
– He is a former pre-debut member of M.I.C now known as WHIB.
– He can speak Japanese.
– He’s confident in is his long legs and his cheeks.
– His favorite song is ‘My Treasure’ by TREASURE.
– His role models are The Boyz‘s Q and TXT‘s Yeonjun.
– He is the groups’s mood maker.
– He was born in Gwangju, South Korea.
– His nicknames are DdoJi, Hoji, and Hoppang.
– Education: Dong Middle School, Seoul Sejong High School.
– He used to be under DSP Media, Kakao M, and CJeS Entertainment.
– He attended Joy Dance Academy.
Saeron
Stage Name: Saeron (새론/サロン)
Birth Name: Lee Sae Ron (이새론)
Position: Vocalist, Dancer
Birthday: December 13, 2003
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Goat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: ESTJ
Nationality: Korean
Instagram: @lsr_0300
TikTok: @ronyron_0300
YouTube: @SaeronLee
Saeron Facts:
– He used to attend Dima K-POP.
– He can speak korean, fluent japanese, and decent english.
– Nickname: Rony.
– His mother is veteran singer Han Seokyung.
– He describes himself as a charming boy full of charisma.
– Saeron’s strength lies in the gap between his cute face and cool dancing.
– He is in charge of dance
– He grew up in an environment surrounded by music and art.
– He appeared in many programs such as SBS “Bun O Bang” and MBC “Gongbuga Meoni?”.
– He played the roles of PETE, STEVE, and PHIL in the play “Almost, Maine” in college, and had numerous other acting experiences.
– He was born in Seoul, South Korea.
Riku
Stage Name: Riku (陸/리쿠)
Birth Name: Machida Riku (町田陸)
Position: Rapper
Birthday: October 2, 2004
Zodiac Sign: Libra
Chinese Zodiac Sign: Monkey
Height: 181 cm (5’11”)
Weight: N/A
Blood Type: N/A
MBTI Type: ESFP
Nationality: Japanese
Instagram: @riku_machida102
TikTok: @riku1482
YouTube: @Riku_Machida
Riku Facts:
– He was a contestant on Boys Planet.
– His hobbies are exercising, playing together, shopping.
– His specialty is limbo.
– He is from Hyogo, Japan.
– He can speak Japanese and Korean.
– He’s confident in his long legs.
– His favorite song is ‘Euphoria’ by BTS.
– His role model is BTS‘s Jungkook.
– Riku’s strength is his perfectly balanced physique.
– He want to captivate people with stylish dancing that takes advantage of his physique.
Isaac
Stage Name: Isaac (이삭/アイザック)
Birth Name: Isaac Jeong
Korean Name: Jeong Myung Ho (정명호)
Position: Sainenshō/Maknae
Birthday: November 28, 2005
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Rooster
Height: 180 cm (5’10.8″)
Weight: N/A
Blood Type: N/A
MBTI Type: INFP
Nationality: Korean-American
Instagram: @isaacjeong110
TikTok: @isaacjeongg
YouTube: @isaacjeong5153
Isaac Facts:
– He was born in California, USA.
– He joined the group shortly before their debut.
– He loves to draw.
– His favorite color is blue.
– He can speak english and korean.
– He used to be quite popular on TikTok but then he became inactive.
– He has two cats.
– He is a fan of Stranger Things.
– He has an older sister named Irene.
– He likes watching k-dramas.
– He is a former SM Entertainment trainee.
– He is in charge of english in the group.
Note #1: Please don’t copy-paste the content of this page to other sites on the web. If you use info from our profile, kindly put a link to this post. Thanks! – Kprofiles.com
Note #2: Akira‘s Vocalist, Hojin‘s Vocalist, Riku‘s Rapper, Saeron‘s Vocalist and Kouki‘s Vocalist positions were revealed by the members on TikTok Live. Saeron confirmed that he’s in charge of dance in the group’s interview with modelpress (Link).
For reference on MBTI types:
E = Extroverted, I = Introverted
N = Intuitive, S = Observant
T = Thinking, F = Feeling
P = Perceiving, J = Judging
Made by: “felipe grin§”
(Special thanks to: Martin Hemela, ineedupdatesformysanity, Imbabey)
Latest Official Release:
Who is your KJRGL bias? Do you know more facts about them? Feel free to comment below. 
