24kumi Members Profile and Facts:
24kumi (24組) was a 8-member Japanese trainee boy group under YX LABELS, consisting of Yuju, Shin, Ruka, Gaku, Haku, Kyosuke, Kaiji, and Reo. The members were contestants on 応援-HIGH ∼夢のスタートライン∼ (Oen-HIGH ∼Where dreams begin∼). They officially disbanded in April 2025.
Group Name Meaning: N/A
Official Greeting: “Hello. We are 24kumi!”
24kumi Official Fandom Name: N/A
Fandom Name Meaning: N/A
24kumi Official Color: N/A
24kumi Official Logo:
Official SNS:
X: @24kumi_hlj / (Members): @24kumi_trainee
TikTok: @24kumi_trainee
24kumi Member Profiles:
Yuju
Stage Name: Yuju (ユジュ)
Birth Name: Aoi Yuju (蒼井 優樹)
Position(s): N/A
Birthday: December 20th, 2002
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Horse
Height: 178 cm (5’10”)
Blood Type: A
MBTI Type: ISFJ
Nationality: Japanese
Representative Emoji: 
(Owl)
Yuju Facts:
– He was born in Saitama, Japan.
– He was revealed as a member on December 24, 2023.
– Yuju was the oldest trainee.
– He picked the owl as his represntative emoji due to their similarities in calmness.
– His favorite colors are brown and navy blue.
– His favorite food is dried plums (干し梅).
– He is good at playing soccer.
– He enjoys watching Anime and listening to music.
– Yuju’s favorite school subject is home economics.
– His favorite place to be is in his own room.
– His charming points are his facial expressions and his mole.
– After debuting, Yuju wants to do concerts.
– He was a member of the VOYZ BOY project in 2019 to November 30, 2021.
– He is now a member of aoen.
Shin
Stage Name: Shin (しん / )
Birth Name: N/A
Position(s): N/A
Birthday: October 15th, 2003
Zodiac Sign: Libra
Chinese Zodiac Sign: Goat
Height: 177 cm (5’10”)
Blood Type: AB
MBTI Type: ENTP
Nationality: Japanese
Representative Emoji: 
(Penguin)
Shin Facts:
– He was born in Shiba, Japan.
– He was revealed as a member on December 24, 2023.
– His favorite color is light blue.
– He is the mood maker in the group.
– Shin enjoys swimming.
– His favorite food is Sukiyaki (すき焼き) (Grilled Meat).
– Shin really loves sweets and drinking coffee.
– He is a dog lover. He has four dogs.
– His favorite place to be is at the rooftop of a house.
– Shin’s favorite school subject is art.
– During his days off, he sometimes go out shopping, playing games with the members.
– It’s very easy to become friends with Shin by going to the beach together and make memories.
– His charming points are his eyebrows and small hands.
– After debuting, Shin wants to meet fans. As well as play on the piano.
– He was eliminated during the 6th episode of 応援-HIGH ∼夢のスタートライン∼ (Oen-HIGH ∼Where dreams begin∼).
Ruka
Stage Name: Ruka (瑠花)
Birth Name: Yamakura Ruka (山倉瑠花)
Position(s): N/A
Birthday: November 1st, 2003
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Sheep
Height: 174 cm (5’9″)
Blood Type: A
MBTI Type: ENFJ
Nationality: Japanese
Representative Emoji: 
(Dolphin)
Ruka Facts:
– He was born in Miyazaki, Japan.
– He was revealed as a member on November 24, 2023.
– His favorite colors are green and yellow.
– He really likes any green things and items.
– His favorite place to be is at any place with greenery.
– His favorite sweets are Wagashi (和菓子) (traditional Japanese sweets).
– Ruka’s favorite school subject is home economics.
– He likes fashion, clothes, and coffee.
– During his days off, he sometimes go out with his friends and hang out.
– He is a fast learner especially in learning choreographies.
– His charming points are his eyes and ears.
– It’s very easy to become friends with Ruka by just talking to him once.
– After debuting, Ruka wants to meet fans and travel with the members.
– Ruka trained at LDH’s EXPG Miyazaki. (source)
– He participated as a contestant on LDH’s iCON Z ~Dreams For Children~ audition show in 2021-2022.
– He is now a member of aoen.
Gaku
Stage Name: Gaku (ガク)
Birth Name: N/A
Position(s): N/A
Birthday: April 25th, 2004
Zodiac Sign: Taurus
Chinese Zodiac Sign: Monkey
Height: 176 cm (5’9″)
Blood Type: O
MBTI Type: ENFP
Nationality: Japanese
Representative Emoji: 
(Bear)
Gaku Facts:
– He was born in Nagano, Japan.
– Gaku was revealed as a member on October 24, 2023.
– He is a former contestant on &AUDITION.
– His favorite colors are green, brown, and red.
– His favorite foods are eel rice bowl and ramen.
– Hobbies: Taking pictures and videos.
– Special Skills: Hip-hop, basketball, skateboarding, and dancing.
– From first grade to sixth grade in elementary, he was a member of a relay team.
– He said his energy level go up from morning until night.
– When he choreographs, he makes up a story in his head.
– Gaku’s favorite items are his earphones.
– His favorite school subject is recess.
– His charming points are his nose, mouth, and straightforward personality.
– TXT‘s Taehyun gave Gaku a nickname “ongaku”, which means “music” in Japanese.
– He said when he’s into something, he works really hard from the beginning to end.
– He describes himself as honest.
– It’s very easy to become friends with Gaku by giving him lots of love.
– After debuting, Gaku wants to give high fives to fans.
– He is a former 応援-HIGH ∼夢のスタートライン∼ (Oen-HIGH ∼Where dreams begin∼) contestant, but was eliminated.
Show more Gaku fun facts…
Haku
Stage Name: Haku (はく)
Birth Name: Shirahama Hikaru (白濱ひかる)
Position(s): N/A
Birthday: March 28th, 2005
Zodiac Sign: Aries
Chinese Zodiac Sign: Rooster
Height: 182 cm (6’0″)
Blood Type: B
MBTI Type: INFJ (previously ENFJ)
Nationality: Japanese
Representative Emoji: 
(Swan)
Haku Facts:
– He was born in Gunma, Japan.
– Haku was revealed as a member on October 24, 2023.
– His favorite colors are red and yellow.
– His favorite food are meat and potatoes.
– Haku’s favorite fruit is muscat.
– He describes his personality as someone doing things at his own pace.
– Hobbies: Karate and watch Anime.
– A Special skill of his is Classical Ballet.
– He has done classical ballet since he was little.
– He started classical ballet when he was three and continued until third year of middle school.
– In high school, he was in a drama club.
– He has played euphonium in elementary school.
– His charming points are his eyes and height.
– He thinks he looks good on outfits that gives off refreshing vibe.
– When Haku hears the word “confidence” he feels like he can do everything.
– A keyword he chose was ”composed” as he has always been quiet since he was a kid.
– His favorite school subject is biology.
– He is a former contestant on &AUDITION.
– When Haku works on something, he pours all his passion into it.
– He usually go to the practice room early in the morning and practice there until late at night.
– He is a fan of SEVENTEEN.
– His role model is BTS‘ Jimin.
– Haku prefers dogs over cats.
– He has a pekingese dog named Monkichi and another dog named Stella.
– His favorite item is his bracelet.
– He picked up different styles of dance such as Hip-Hop and K-POP during first year of high school.
– Haku’s favorite places to be are quiet places.
– When he has trouble sleeping, he listen to chill music.
– It’s very easy to become friends with Haku by playing games together with him.
– After debuting, Haku wants to have a fan meeting with fans.
– He is now a member of aoen.
Kyosuke
Stage Name: Kyosuke (キョスケ)
Birth Name: N/A
Position(s): N/A
Birthday: September 25th, 2005
Zodiac Sign: Libra
Chinese Zodiac Sign: Rooster
Height: 176 cm (5’9″)
Blood Type: B
MBTI Type: ESFP
Nationality: Japanese
Representative Emoji: 
(Seal)
Kyosuke Facts:
– He was born in Kanagawa, Japan.
– He was revealed as a member on October 24, 2023.
– His nickname is Kyo-chan (ます-ちゃん).
– His favorite color is blue.
– His favorite food is strawberries.
– He dislikes mushrooms.
– During his days off, he stays indoors and catches up on sleep.
– Kyosuke’s favorite school subject is physical education class.
– His favorite places to be are at places where nature spreads. He really loves nature.
– He loves stuffed animals.
– His favorite items are his perfumes and lipstick.
– It’s very easy to become friends with Kyosuke by talking and compliment a lot.
– After debuting, Kyosuke wants to visit local places with the members.
– He is now a member of aoen.
Kaiji
Stage Name: Kaiji (カイジ)
Birth Name: N/A
Position(s): N/A
Birthday: April 10th, 2006
Zodiac Sign: Aries
Chinese Zodiac Sign: Dog
Height: 177 cm (5’10”)
Blood Type: B
MBTI Type: ISFP
Nationality: Japanese
Representative Emojis: 
(Dog) & 
(Wolf)
Kaiji Facts:
– He was born in Hokkaido, Japan.
– He was revealed as a member on October 24, 2023.
– Kaiji is a good swimmer.
– He is also good at solving Rubik’s cubes, but only 3×3.
– Hobbies: Shopping and lazing around.
– His favorite colors are green and blue.
– His favorite food is Curry made by his mother and Wagashi (traditional Japanese sweets).
– Kaiji’s favorite school subject is home economics.
– He enjoyed playing tag and dodgeball during elementary school.
– Kaiji’s favorite place to be is at the ocean.
– His favorite items are his perfumes and his body pillow.
– Kaiji likes to listen to western music.
– He wants to try silver hair with a bit of blue.
– His charming points are his small face and shape of the back of his head.
– It’s very easy to become friends with Kaiji by having the same hobbies as him.
– He wants to bring the members to his hometown after debuting.
Reo
Stage Name: Reo (レオ)
Birth Name: N/A
Position(s): Youngest
Birthday: July 9th, 2007
Zodiac Sign: Cancer
Chinese Zodiac Sign: Pig
Height: 173 cm (5’8″)
Blood Type: A
MBTI Type: INTP
Nationality: Japanese
Representative Emojis: 
(Squirrel) & 
(Bunny)
Reo Facts:
– He was born in Sendai, Japan.
– Reo was officially revealed as a member on October 24, 2023.
– He is the youngest member in the group.
– Hobbies: Shopping and watch movies.
– His favorite colors are black and white.
– He is good at songwriting, vocals, and speaking Korean.
– His favorite food is everything that’s delicious.
– Reo’s favorite school subject is physical education class.
– His favorite things are food, his hoodie, and his bear key ring.
– Reo’s favorite places to be are at the rooftop near the practice room.
– His charming points are his eyes and the corners of his mouth which are sharp.
– Reo wanted to be a comedian when he was younger.
– It’s very easy to become friends with Reo by talking to him a lot.
– Reo’s shy around new people, but he tends to open up once he gets to know someone more.
– After debuting, Reo wants to be number 1 on Billboard and make people happy with their performance skills.
Note 1: 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
Note 2: All of the members’ MBTI types were confirmed on their Self-Written Profiles: Yuju, Shin, Ruka, Gaku, Haku, Kyosuke, Kaiji, & Reo.
For Reference On MBTI Types:
E = Extroverted, I = Introverted
N = Intuitive, S = Observant
T = Thinking, F = Feeling
P = Perceiving, J = Judging
Made by: ST1CKYQUI3TT
(Special thanks to: iceprince_02, Koshi, brightliliz, Nicole, Dark Leonidas, @HAKUJAPAN_FB, @araa_kazumi, mrtz, Karolína Koudelná, Midge, Quest, and more!)
Do you like 24kumi? Do you know more facts about them? Feel free to comment down below.
