DIAZ Members Profile and Facts
DIAZ (디아즈), also known as Project DIAZ (프로젝트 디아즈), is a South Korean pre-debut boy group under EZ Entertainment, currently consisting of 6 members: Donghyuk, Haruki, Mingun, Sinwoo, Jeongho, and Donghyeon. The group was first revealed on December 24, 2024, and began promotional activities in Japan on April 3, 2025, before making their official debut in Korea. Their debut date is currently unknown.
Group Name Meaning: The name DIAZ is pronounced similarly to “the odds,” reflecting themes of possibility and probability. It signifies more than just chance, it embodies the determination of its members and holds special meaning for their fans.
Official Greeting: N/A
DIAZ Official Fandom Name: N/A
Fandom Name Meaning: N/A
DIAZ Official Color(s): N/A
DIAZ Official Logo:
Official SNS:
Instagram: @diaz_official2025
X: @diaz_ezent (KR)/ @DIAZ_MEGAWAVE (JP)
TikTok: @diaz_ezent
DIAZ Member Profiles:
Donghyuk
Stage Name: Donghyuk (동혁/ ドンヒョク)
Birth Name: Lim Dong Hyuk (임동혁/ リム・ドンヒョク)
Position(s): N/A
Birthday: January 10, 2002
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Snake
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: ENFJ
Nationality: Korean
Representative Emoji: 🐢
Donghyuk Facts:
– He was the first member to be revealed on March 11, 2025.
– He’s the eldest member.
– Donghyuk can speak English and is also learning Japanese and Chinese.
– His favorite songs are “Flowering” by LUCY and “Shine” by izna.
– He enjoys playing badminton.
– His favorite Korean ramen is Chapagetti.
– He doesn’t like chocolate with an exception for mint chocolate.
– He never tried cilantro.
– Donghyuk likes pineapple pizza.
– He likes to listen to quiet songs or ballads when he can’t fall asleep.
– His favorite place in Korea is Yongsan as there are many good cafes and places to eat.
– He describes himself as the group’s vitamin.
Jeongho
Stage Name: Jeongho (정호/ ジョンホ)
Birth Name: Park Jeong Ho (박정호)
Position(s): N/A
Birthday: October 28, 2002
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Horse
Height: 170 cm (5’7″)
Weight: 53 kg (117 lbs)
Blood Type: A
MBTI Type: ENFP
Nationality: Korean
Representative Emoji: N/A
Instagram: @j._.ho_oh
Jeongho Facts:
– He joined on June 2, 2025, and was officially revealed on June 18.
– He is a former member of Howon University’s boy group KAIROS (2021-2022).
– Jeongho competed in the Taiwanese-Korean survival show SCOOL (2024).
– He attended IB Music Academy.
– Education: Howon University (K-POP Department, class of ’21).
– He’s friends and former classmates with the members of UNIV.
– His biggest strengths are his energy and positive attitude.
– He describes himself as a passionate person, who puts in effort in everything he does.
– He always carries a set of cards with him.
Haruki
Stage Name: Haruki (하루키/ ハルキ)
Birth Name: Haniuda Haruki (ハニウダ ハルキ/ 하니우다 하루키)
Position(s): N/A
Birthday: May 20, 2003
Zodiac Sign: Taurus
Chinese Zodiac Sign: Goat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Japanese
Representative Emoji: 🍙
Haruki Facts:
– He was the second member to be revealed on March 13, 2025.
– He was a contestant on PROJECT 7 (2024), but was eliminated during the Zero Setting round.
– Haruki is entirely self-taught in Korean.
– He can’t handle spicy food well.
Mingun
Stage Name: Mingun (민건/ ミンゴン)
Birth Name: Kim Min Gun (김민건/ キム・ミンゴン)
Position(s): N/A
Birthday: May 3, 2004
Zodiac Sign: Taurus
Chinese Zodiac Sign: Monkey
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: ISTP
Nationality: Korean
Representative Emoji: 🍊
Mingun Facts:
– He’s from Jeju Island, South Korea.
– He was the third member to be revealed on March 18, 2025.
– His representative emoji is 🍊 as Jeju Island is known for their tangerines.
– Mingun enjoys spicy food.
– He likes drinking milk tea, green tea, and iced americanos.
– His favorite Pokémon is Pikachu.
– He doesn’t like cilantro.
Sinwoo
Stage Name: Sinwoo (신우/ シンウ), also spelled as Shinwoo
Birth Name: Park Sin Woo (박신우/ パク・シンウ)
Position(s): Maknae
Birthday: 2005
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Representative Emoji: 🙈
Sinwoo Facts:
– He was the fourth member to be revealed on March 20, 2025.
– He was a contestant on PROJECT 7 (2024), but was eliminated during the Zero Setting round.
– Education: Seoul Hoseo Arts Practical College (Practical Music Department).
– His hobbies include watching dramas and working out.
– A drama he recommends is Itaewon Class.
Rion
Stage Name: Rion (리온)
Birth Name: Donghyeon (동현/ ドンヒョン)
Position(s): N/A
Birthday: N/A
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Representative Emoji: N/A
Donghyeon Facts:
– He joined on June 2, 2025, and was officially revealed on June 19.
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