ZEROBASEONE | Members, Profile, Bio, Wiki, Age, Height, Trivia, Fame

ZEROBASEONE is a South Korean K-Pop boy group under WAKEONE Entertainment. The group was formed through MNET’s survival show BOYS PLANET (2023).

The group consists of 9 members: Sung Han Bin, Kim Ji Woong, Zhang Hao, Seok Matthew, Kim Tae Rae, Ricky, Kim Gyu Vin, Park Gun Wook, and Han Yu Jin.

They debuted on July 10, 2023, with their track In Bloom, from their first EP, Youth in the Shade, which was very successful.

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Biography and Fame

ZEROBASEONE, or abbreviated as ZB1, was very popular even before their debut because they were developed from a popular survival show. The finalized 9 members are considered trainees who are starting from “zero” and going to be number “one.”

The competition was very intense; however, they gained many fans rapidly, who were ready for their debut. It was expected that their debut attracted many K-Pop fans across the world.

Their music showcases independence and confidence, while the performance is always interesting because it is story-driven. Some of their hit tracks are Crush (2023), Yura Yura (2024), and Doctor! Doctor! (2025).

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ZEROBASEONE Members Profile

1. Sung Han Bin

• Birth Name: Sung Han Bin (성한빈)
• Stage Name: Sung Han Bin (성한빈)
• Korean Name: Sung Han Bin (성한빈)
• Position(s): Leader, Vocalist, Main Dancer, Visual
• Birthday: June 13, 2001 (Age: 27 years old in 2028)
• Birthplace: Cheonan, South Chungcheong Province, South Korea
• Nationality: Korean
• Zodiac Sign: Gemini
• Chinese Zodiac Sign: Snake
• Height: 5’10½” (179 cm)
• Weight: 141 lbs (64 kg)
• Blood Type: O
• MBTI: ENFJ
• Instagram: –

2. Kim Ji Woong

• Birth Name: Kim Ji Woong (김지웅)
• Stage Name: Kim Ji Woong (김지웅)
• Korean Name: Kim Ji Woong (김지웅)
• Position(s): Vocalist, Rapper, Visual
• Birthday: December 14, 1998 (Age: 30 years old in 2028)
• Birthplace: North Gyeongsang Province, South Korea
• Nationality: Korean
• Zodiac Sign: Sagittarius
• Chinese Zodiac Sign: Tiger
• Height: 5’11” (181 cm)
• Weight: 146 lbs (66 kg)
• Blood Type: AB
• MBTI: ENFJ
• Instagram: @official_kimjiwoong

3. Zhang Hao 

• Birth Name: Zhang Hao (章昊)
• Stage Name: Zhang Hao (장하오)
• Korean Name: Jang Ha Neul (장하늘)
• Chinese Name: Zhang Hao (章昊)
• Position(s): Main Vocalist, Visual, Center
• Birthday: July 25, 2000 (Age: 28 years old in 2028)
• Birthplace: Nanping, China
• Nationality: Chinese
• Zodiac Sign: Leo
• Chinese Zodiac Sign: Dragon
• Height: 5’11” (180.5 cm)
• Weight: –
• Blood Type: A
• MBTI: ISFP
• Instagram: –

4. Seok Matthew

• Birth Name: Seok Matthew (석매튜)
• Stage Name: Seok Matthew (석매튜)
• English Name: Matthew Seok
• Korean Name: Seok Woo Hyun (석우현)
• Position(s): Vocalist, Rapper, Dancer
• Birthday: May 28, 2002 (Age: 26 years old in 2028)
• Birthplace: Vancouver, British Columbia, Canada
• Nationality: Canadian-Korean
• Zodiac Sign: Gemini
• Chinese Zodiac Sign: Horse
• Height: 5’7″ (170 cm)
• Weight: –
• Blood Type: B
• MBTI: ENFJ
• Instagram: –

5. Kim Tae Rae

• Birth Name: Kim Tae Rae (김태래)
• Stage Name: Kim Tae Rae (김태래)
• Korean Name: Kim Tae Rae (김태래)
• Position(s): Main Vocalist
• Birthday: July 14, 2002 (Age: 26 years old in 2028)
• Birthplace: Cheonan, South Korea
• Nationality: Korean
• Zodiac Sign: Cancer
• Chinese Zodiac Sign: Horse
• Height: 5’8½” (174 cm)
• Weight: –
• Blood Type: O
• MBTI: ESTJ
• Instagram: –

6. Ricky 

• Birth Name: Shen Quan Rui (沈泉锐)
• Stage Name: Ricky (리키)
• Korean Name: Shim Cheon Ye (심천예)
• Chinese Name: Shen Quan Rui (沈泉锐)
• Position(s): Vocalist
• Birthday: May 20, 2004 (Age: 24 years old in 2028)
• Birthplace: Shanghai, China
• Nationality: Chinese
• Zodiac Sign: Taurus
• Chinese Zodiac Sign: Monkey
• Height: 6’0.6” (184.4 cm)
• Weight: –
• Blood Type: A
• MBTI: INTP
• Instagram: –

7. Kim Gyu Vin

• Birth Name: Kim Gyu Vin (김규빈)
• Stage Name: Kim Gyu Vin (김규빈)
• Korean Name: Kim Gyu Vin (김규빈)
• Position(s): Vocalist, Rapper, Visual
• Birthday: August 30, 2004 (Age: 24 years old in 2028)
• Birthplace: Apgujeong-dong, Gangnam, Seoul, South Korea
• Nationality: Korean
• Zodiac Sign: Virgo
• Chinese Zodiac Sign: Monkey
• Height: 6’1” (186 cm)
• Weight: 134 lbs (60.7 kg)
• Blood Type: B
• MBTI: ENFP
• Instagram: –

8. Park Gun Wook

• Birth Name: Park Gun Wook (박건욱)
• Stage Name: Park Gun Wook (박건욱)
• Korean Name: Park Gun Wook (박건욱)
• Position(s): Rapper, Vocalist, Dancer
• Birthday: January 10, 2005 (Age: 23 years old in 2028)
• Birthplace: Osan-si, South Korea
• Nationality: Korean
• Zodiac Sign: Capricorn
• Chinese Zodiac Sign: Monkey
• Height: 6’0.5″ (183.9 cm)
• Weight: 161 lbs (73 kg)
• Blood Type: O
• MBTI: ENTJ
• Instagram: –

9. Han Yu Jin

• Birth Name: Han Yu Jin (한유진)
• Stage Name: Han Yu Jin (한유진)
• Korean Name: Han Yu Jin (한유진)
• Position(s): Vocalist, Visual, Maknae
• Birthday: March 20, 2007 (Age: 21 years old in 2028)
• Birthplace: Gyeonggi-do, South Korea
• Nationality: Korean
• Zodiac Sign: Pisces
• Chinese Zodiac Sign: Pig
• Height: 5’11” (181 cm)
• Weight: –
• Blood Type: O
• MBTI: INTJ
• Instagram: –