SECRET NUMBER is a South Korean K-pop girl group under VINE Entertainment that debuted on May 19, 2020. The current lineup consists of Navi, Dinda, Ebin, and Min C. Known for their multicultural backgrounds, impressive talents, and energetic performances, the group continues to attract fans worldwide. Since debut, SECRET NUMBER has released popular songs and built a loyal fanbase called LOCKEY, earning recognition for their unique charm, powerful vocals, rap skills, and captivating stage presence.
SECRET NUMBER Members Profile
Navi Profile
- Stage Name: Navi
- Birth Name: Kim Na-hyun (김나현)
- Birthday: April 13, 2003
- Age: 23 years old (As of 2026)
- Height: NA
- Nationality: Korean
- Position: Main Rapper, Lead Vocalist, Dancer
Facts About Navi
- Navi joined SECRET NUMBER in 2025.
- She is one of the newest members of the group.
- She is known for her strong rap skills and energetic stage presence.
- She helps bring a fresh image to the group.
Dinda Profile
- Stage Name: Dinda
- Birth Name: Dinda Putri Maharani
- Birthday: August 22, 2003
- Age: 23 years old (As of 026)
- Nationality: Indonesian
- Height: NA
- Position: Lead Dancer, Lead Vocalist
Facts About Dinda
- Dinda joined SECRET NUMBER in 2025.
- She is one of the Indonesian members associated with the group.
- She is recognized for her dancing ability and stable vocals.
- Fans appreciate her bright personality and performance skills.
Ebin Profile
- Stage Name: Ebin
- Birth Name: Jeong Hye-bin (정혜빈)
- Birthday: January 28, 2004
- Age: 22 years old (As of 2026)
- Nationality: Korean
- Height: NA
- Position: Main Vocalist, Dancer
Facts About Ebin
- Ebin became a member of SECRET NUMBER in 2025.
- She serves as one of the group’s main vocalists.
- She is known for her strong singing ability.
- Her powerful vocals add depth to the group’s music.
Min C Profile
- Stage Name: Min C
- Birth Name: Jeong Min-seo (정민서)
- Birthday: April 21, 2006
- Age: 20 years old (As of 2026)
- Nationality: British-Korean
- Height: NA
- Position: Lead Rapper, Maknae
Facts About Min C
- Min C is the youngest member of SECRET NUMBER.
- She joined the group in 2025.
- She was born in 2006.
- Her British-Korean background makes her one of the group’s international members.
- She brings youthful energy to the team.
Former Members Profile
Soodam Profile
- Birth Name: Lee Soo-dam
- Birthday: November 9, 1999
- Age: 26 years old
- Nationality: Korean
- Position: Lead Dancer, Sub Vocalist, Sub Rapper, Visual, Center
- Height: 165 cm
Soodam Facts
- Soodam was one of the original members.
- She was known as the visual and center of the group.
- Many fans praised her elegant appearance and dancing skills.
- She left the group in 2025 after her contract expired.
Zuu Profile
- Birth Name: Ji Young-ju
- Birthday: March 24, 2000
- Age: 26 years old
- Nationality: Korean
- Height: 5 ft 3 in (1.60 m)
- Position: Lead Dancer, Vocalist
Zuu Facts
- Zuu joined SECRET NUMBER in 2021.
- She was known for her cheerful personality.
- She remained with the group through major lineup changes.
- She left the group in 2026.
Léa Profile
- Birth Name: Mizuki Ogawa
- Birthday: August 12, 1995
- Age: 31 years
- Nationality: Japanese
- Height: 5 ft 7 in (1.70 m)
- Position: Leader, Vocalist
Lea Facts
- Léa was the oldest member of the original lineup.
- She served as the group’s leader.
- She helped guide the group during its early years.
- She left the group in 2025.
Dita Profile
- Birth Name: Anak Agung Ayu Puspa Aditya Karang
- Birthday: December 25, 1996
- Age: 29 years old
- Nationality: Indonesian
- Height: 5 ft 3 in (1.60 m)
- Position: Main Dancer, Lead Vocalist, Lead Rapper
Dita Facts
- Dita was the first Indonesian idol to debut in a major K-pop girl group.
- She was admired for her dance skills and charisma.
- She was one of the most internationally recognized members.
- She left the group in 2025.
Jinny Profile
- Birth Name: Park Jin-hee
- Birthday: January 20, 1998
- Age: 28 years old (As of 2026)
- Nationality: Korean-American
- Height: 5 ft 5 in (1.65 m)
- Position: Main Rapper, Lead Vocalist
Jinny Facts
- Jinny was one of the group’s main rappers.
- She trained for several years before debuting.
- Fans loved her confident rap style.
- She left the group in 2025.
Minji Profile
- Birth Name: Park Min-ji
- Birthday: March 31, 1999
- Age: 27 years old
- Nationality: Korean
- Height: NA
- Position: Main Vocalist
Minji Facts
- Minji joined SECRET NUMBER in 2021.
- She strengthened the group’s vocal line.
- She was known for her clear and powerful voice.
- She left the group in 2025.
Denise Profile
- Birth Name: Denise Kim
- Birthday: January 11, 2001
- Age: 25 years old (As of 2026)
- Nationality: American
- Height: 5 ft 6 in (1.68 m)
- Position: Main Vocalist, Maknae
Denise Facts
- Denise was one of the original members.
- She was known for her impressive vocal talent.
- She participated in songwriting and music-related activities.
- She left the group in 2022.
Read: BADVILLAIN Members Profile.
SECRET NUMBER has built a unique identity in K-pop through its multicultural lineup, catchy music, and strong performances. Despite several member changes over the years, the group continues to move forward while keeping the support of its dedicated fandom, LOCKEY.