ONE OR EIGHT Members Profile and Facts
ONE OR EIGHT (一か八か / also stylized as 1OR8) is a 8-member Global-Based Japanese boy group under Avex Japan. They were formed on April 25, 2023 through the WARPs DIG – Battle Audition project, once the final lineup was announced the members trained until April 25, 2024. They consists of: Souma, Mizuki, Tsubasa, Reia, Ryota, Takeru, Yuga and Neo. The group made their official debut on August 16, 2024 with the single “Don’t Tell Nobody.”
Group Name Meaning: The group’s name ONE OR EIGHT is derived from the Japanese idiom “ICHI KA BACHI KA” meaning “All or Nothing”.
Official Greeting: “Hello! we are ONE OR EIGHT”
(こんにちは! we are ONE OR EIGHT)
ONE OR EIGHT Official Fandom Name: N/A
Fandom Name Meaning: N/A
ONE OR EIGHT Official Color: N/A
ONE OR EIGHT Official Logo:
Official SNS:
Instagram: @oneoreight_
X: @oneoreight__
TikTok: @oneoreight_
YouTube: @ONEOREIGHT_
Facebook: @oneoreight.official
Weibo: @ONEOREIGHT
Douyin: @oneoreight_
Website: oneoreight
ONE OR EIGHT Member Profiles:
Mizuki
Stage Name: Mizuki (水輝)
Birth Name: Kanai Mizuki (金井水輝)
Position: Rapper
Birthday: August 11, 1999
Zodiac Sign: Leo
Chinese Zodiac Sign: Rabbit
Height: 171 cm (5’7.3″)
Weight: 59 kg (130 lbs)
Blood Type: O
MBTI Type: ENFP
Nationality: Japanese
Representative Emojis: 💧✨
Mizuki Facts:
– He was born in Kanagawa, Japan.
– He was the 7th member to be announced.
– His sklil is playing soccer.
– His favorite food is hamburger.
– He is the oldest member.
– He joined a dance school in Yokohama when he was 15 years old.
– Watching EXILE on TV inspired him to start dancing.
– He was a backup dancer for EXILE and Sandaime J Soul Brothers.
– He is the father of the group.
Ryota
Stage Name: Ryota (亮太)
Birth Name: Imai Ryota (今井亮太)
Position: Rapper
Birthday: December 18, 1999
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Rabbit
Height: 169 cm (5’6.5″)
Weight: 58 kg (127 lbs)
Blood Type: A
MBTI Type: ENTJ-T
Nationality: Japanese
Representative Emojis: 🐩🃏
Ryota Facts:
– He was born in Saitama, Japan.
– He was the 2nd member to be announced.
– His hobbies are training and eating horse sashimi while walking.
– He’s good at breakdancing.
– He used to be a backup dancer.
– He has two sisters.
– His favorite artists are BTS‘ Suga and Jimin.
– His strength is being always in full power.
Neo
Stage Name: Neo (寧皇)
Birth Name: Yoshii Neo (吉井寧皇)
Position: Rapper
Birthday: June 30, 2001
Zodiac Sign: Cancer
Chinese Zodiac Sign: Snake
Height: 170 cm (5’7″)
Weight: 57 kg (126 lbs)
Blood Type: A
MBTI Type: INTJ
Nationality: Japanese
Representative Emojis: 👾🎧
Neo Facts:
– He was born in Tokyo, Japan.
– His hobbies are reading, video games, anime and baseball.
– His special skills are English, French.
– He used to work as an English tutor.
– He was in Produce 101 Japan S2 (Ranked #85th).
– He can play the piano.
– He joined Avex Artist Academy in 2021.
– He was announced as the 8th member on May 7, 2024.
– He is the only member who wasn’t in WARPs DIG.
Reia
Stage Name: Reia (黎亜)
Birth Name: Omiya Reia (大宮黎亜)
Position: Vocalist
Birthday: January 10, 2002
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Snake
Height: 180 cm (5’10.9″)
Weight: 56 kg (123 lbs)
Blood Type: O
MBTI Type: ENFP
Nationality: Japanese
Representative Emojis: 🐰👑
Reia Facts:
– He was born in Aichi, Japan.
– He was the 4th member to be announced.
– He is friends with RE:WIND‘s Youngjin.
– His skills are impersonating people’s characteristics.
– He likes soccer.
– He is good at starting conversations.
– He is a former HYBE trainee.
– He is the tallest member.
– He lived 3 years in South Korea.
– His happiest moment is when he is eating.
Yuga
Stage Name: Yuga (祐我)
Birth Name: Shibutani Yuga (渋谷祐我)
Position: Vocalist
Birthday: April 11, 2003
Zodiac Sign: Aries
Chinese Zodiac Sign: Goat
Height: 170 cm (5’6.9″)
Weight: 63 kg (138 lbs)
Blood Type: O
MBTI Type: ESTJ
Nationality: Japanese
Representative Emojis: 🦖💛
Yuga Facts:
– He was born in Kyoto, Japan.
– He was the 6th member to be announced.
– He can play the guitar.
– His skill is beatbox.
– He has 3 younger brothers.
– According to himself, he has a serious personality.
– His brother Seiya was also a contestant in WARPs DIG but didn’t make to the final lineup.
– He took lessons at Avex Artist Academy for 7 years.
– He’s good at R&B dance.
Tsubasa
Stage Name: Tsubasa (翼)
Birth Name: Isozaki Tsubasa (磯崎翼)
Position: Main Vocalist
Birthday: September 22, 2004
Zodiac Sign: Virgo
Chinese Zodiac Sign: Monkey
Height: 169 cm (5’6.5″)
Weight: 49 kg (108 lbs)
Blood Type: B
MBTI Type: ESTP
Nationality: Japanese
Representative Emojis: ️🕊️💎
Tsubasa Facts:
– He was born in Tokyo, Japan.
– He was the 5th member to be announced.
– His skills are singing and making Cuban sandwiches
– During WARPs DIG he considered Souma as his rival and wanted to debut with him.
– He likes to go to karaoke with his friends.
– He joined Avex Artist Academy when he was in high school.
– He wanted to be part of a boy group after seen TWICE and BTS.
– His nickname is Bassa.
Takeru
Stage Name: Takeru (彪流)
Birth Name: Ito Takeru (伊藤彪流)
Position: Vocalist, Dancer
Birthday: December 20, 2004
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Monkey
Height: 158 cm (5’2.2″)
Weight: 50 kg (110 lbs)
Blood Type: O
MBTI Type: INFJ
Nationality: Japanese
Representative Emojis: 🐣♠️
Takeru Facts:
– He was born in Saitama, Japan.
– He was the 3rd member to be announced.
– He started dancing when he was 3 years old.
– Motto: “Don’t give up until the end, keep trying until you can do it”.
– He is the shortest member.
– He attended a dance academy until the 6th grade.
– Skills: dance.
– He is good at doing acrobatics.
– He was a backup dancer for Miura Daichi and SHINee.
Souma
Stage Name: Souma (颯真)
Birth Name: Lizuka Souma (飯塚颯真)
Position: Rapper, Sainenshō (Youngest)
Birthday: November 10, 2005
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Rooster
Height: 177 cm (5’9.7″)
Weight: 59 kg (130 lbs)
Blood Type: B
MBTI Type: ESFP
Nationality: Japanese
Representative Emojis: 🦄🎪
Souma Facts:
– He was born in Shizuoka, Japan.
– He was the 1st member to be announced.
– Charming Point: communication skills and friendliness.
– His skills are singing, dance.
– He is good at freestyle.
– His favorite artist is Michael Jackson.
– He started dancing when he was in fourth grade.
– His favorite character is Majin Buu from the Dragon Ball saga.
– He is the troublemaker of the group.
Note #1: Please don’t copy-paste the content of this page to other sites/places on the web. If you use info from our profile, please kindly put a link to this post. Thanks a lot! 
– Kprofiles.com
Note #2: The kanji for their names and heights are based on the members’ profiles on Real Sound. (Source)
Note #3: In WARPs DIG Tsubasa was one of the contestants fighting for the Main Vocalist position in the final lineup. The group’s official X account shared an ELLEgirl article where Mizuki, Souma, Ryota and Neo were introduced as rappers while Reia, Tsubasa, Yuga and Takeru were introduced as vocalists. Tsubasa’s Main Vocalist, and Takeru’s Dancer positions were confirmed in STAGE ZERO #1.
Links: X / X / X
For reference on MBTI types:
E = Extroverted, I = Introverted
N = Intuitive, S = Observant
T = Thinking, F = Feeling
P = Perceiving, J = Judging
(Source for their MBTI Types: their individual introduction videos uploaded to their Instagram and YouTube accounts)
Made by: “felipe grin§”
(Special thanks to: renrenchandesu, 07Sola)
Latest Official Release:
Who is your ONE OR EIGHT bias? Do you know more facts about them? Feel free to comment below.
