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

TNX is a South Korean K-Pop boy band formed through the show LOUD (2021) and managed by P Nation. The group consists of 5 members: Taehun, Hyunsoo, Junhyeok, Hwi, and Sungjun.

Debuted on May 17, 2022, as a 5th generation K-Pop group with the single Move (비켜) from their debut EP, Way Up.

Their debut generated quite a buzz, as they are under a huge Korean singer’s label, PSY. One of the debut EP producers even produced PSY’s global phenomenon song, Gangnam Style (2012).

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Biography and Fame

In 2021, P Nation and JYP Entertainment organized a Korean survival show, LOUD. It was a competition to form two new boy groups, one under P Nation and under JYP.

For P Nation, the group was finalized with 6 members: Taehun, Hyunsoo, Junhyeok, Hwi, Sungjun, and Kyungjun. They chose the name TNX, which means The New Six. The fandom was named THX, which stands for Together with tnX.

The group debuted several months after the show ended with strong performances and impressive music video views. TNX even got critically acclaimed for their unique sound. The rapper, Hwi, is particularly being praised for his flow and producing skill.

In October 2024, member Kyungjun decided to leave the group for personal reasons, so TNX continued with 5 members.

After one member left, they kept on releasing songs after songs, such as Call Me Back (2026) and By My Side (2026).

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TNX Members Profile

1. Taehun

• Birth Name: Choi Tae-hun (최태훈)
• Stage Name: Taehun (태훈)
• English Name: Louis Choi
• Korean Name: Choi Tae-hun (최태훈)
• Chinese Name: 崔態訓
• Position(s): Leader, Main Dancer, Vocalist
• Birthday: November 19, 2002 (Age: years 26 old in 2028)
• Birthplace: Gyeyang-gu, Incheon, South Korea
• Nationality: Korean
• Zodiac Sign: Scorpio
• Chinese Zodiac Sign: Horse
• Height: 5′ 8½” (174 cm)
• Weight: –
• Blood Type: A
• MBTI: ESFJ
• Instagram: –

2. Hyunsoo 

• Birth Name:  Jang Hyun-soo (장현수)
• Stage Name: Hyunsoo (현수)
• Nickname: Jjangsoo
• Korean Name:  Jang Hyun-soo (장현수)
• Chinese Name: 張賢洙
• Position(s): Vocalist, Lead Dancer
• Birthday: September 16, 2003 (Age: 25 years old in 2028)
• Birthplace: Sangju, Gyeongsangbuk-do, South Korea
• Nationality: Korean
• Zodiac Sign: Virgo
• Chinese Zodiac Sign: Sheep
• Height: 5’10” (178 cm)
• Weight: –
• Blood Type: O
• MBTI: ISTP
• Instagram: –

3. Junhyeok 

• Birth Name: Cheon Jun-hyeok (천준혁)
• Stage Name: Junhyeok (준혁)
• Nickname: Baby Duck
• Korean Name: Cheon Jun-hyeok (천준혁)
• Chinese Name: Chān Jùnxī (千晙赩)
• Position(s): Main Vocalist, Rapper
• Birthday: September 20, 2004 (Age: 24 years old in 2028)
• Birthplace: Suwon, Gyeonggi-do, South Korea
• Nationality: Korean
• Zodiac Sign: Virgo
• Chinese Zodiac Sign: Monkey
• Height: 6’0” (184 cm)
• Weight: –
• Blood Type: O
• MBTI: INFJ
• Instagram: –

4. Hwi

• Birth Name: Eun Hwi (은휘)
• Stage Name: Hwi (휘)
• Korean Name: Eun Hwi (은휘)
• Chinese Name: Yīn Huī (殷輝)
• Position(s): Main Rapper, Producer
• Birthday: November 11, 2004 (Age: 24 years old in 2028)
• Birthplace: Yangcheon-gu, Seoul, South Korea
• Nationality: Korean
• Zodiac Sign: Scorpio
• Chinese Zodiac Sign: Monkey
• Height: 5’10” (178 cm)
• Weight: –
• Blood Type: B
• MBTI: ENTP
• Instagram: –

5. Sungjun

• Birth Name: Oh Sung-jun (오성준)
• Stage Name: Sungjun (성준)
• Korean Name: Oh Sung-jun (오성준)
• Chinese Name: Wú Shěngjùn (吳省峻)
• Position(s): Vocalist, Maknae
• Birthday: August 30, 2005 (Age: 23 years old in 2028)
• Birthplace: Buk-gu, Ulsan, South Korea
• Nationality: Korean
• Zodiac Sign: Virgo
• Chinese Zodiac Sign: Rooster
• Height: 5’10” (178 cm)
• Weight: –
• Blood Type: B
• MBTI: ENTP
• Instagram: –