Discover everything about Minji from SECRET NUMBER – her profile, career journey, fun facts, and recent updates after leaving the group in 2025.
Park Minji (SECRET NUMBER) Profile
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| Photo of Park Minji – a former member of SECRET NUMBER. |
Who is Park Minji from SECRET NUMBER?
Minji (real name: Park Minji / 박민지), born on March 31, 1999, is a South Korean singer and songwriter who was best known as a member of the K-pop girl group SECRET NUMBER. She joined the group in 2021 under Vine Entertainment and showcased her exceptional vocal talent and musicality until the group’s disbandment in 2025.
Park Minji (SECRET NUMBER) – Biodata
Detailed biodata of Minji from SECRET NUMBER including her real name, birth date, height, MBTI, hobbies, and more.
| Full Real Name | Park Minji |
|---|---|
| Name in Hangeul | 박민지 |
| Stage Name | Minji |
| Date of Birth | March 31, 1999 |
| Place of Birth | Yongin, Gyeonggi Province, South Korea |
| Occupation | Singer, Songwriter |
| Gender | Female |
| Blood Type | O |
| Height | Approx. 164 cm |
| MBTI | INFJ |
| Nationality | South Korean |
| Education | Seoul Performing Arts High School (Practical Music Department) |
| Hobbies | Playing piano, composing songs, journaling, watching movies |
Career Highlights
- Participated in Produce 101 (Rank 71) and Produce 48 (Rank 53).
- Joined SECRET NUMBER in 2021 and actively participated in albums and live promotions.
- Co-wrote lyrics and contributed to songs including “Hola.”
- Featured in K-drama OSTs and self-produced music projects.
Minji SECRET NUMBER Biography – Career, Life, and K-pop Journey
Read the full biography of Minji from SECRET NUMBER. Learn about her early life, career path, debut, and future plans after the group’s disbandment in 2025.
Early Life
Park Minji (박민지), known mononymously as Minji, was born on March 31, 1999, in Yongin, Gyeonggi Province, South Korea. From a young age, Minji displayed a strong passion for music and performing arts. She pursued her education in music at the Seoul Performing Arts High School, where she majored in practical music. This early foundation helped shape her skills as a vocalist and performer.
Pre-Debut Experience
Minji first caught public attention as a contestant on the popular South Korean survival show Produce 101 in 2016. Although she finished in 71st place, the exposure provided her with a platform to showcase her vocal talents. Two years later, she returned to the stage as a participant in Produce 48 in 2018, improving her rank to 53rd. Despite not debuting through either show, Minji continued to train diligently and gained valuable experience.
Debut with SECRET NUMBER
Minji was officially introduced as a new member of the girl group SECRET NUMBER on October 18, 2021, under Vine Entertainment. She joined the group alongside Zuu and made her official debut during the release of the group’s third single album, “Fire Saturday“, on October 27, 2021.
Within the group, Minji served as the main vocalist, known for her powerful and emotive voice. Her addition brought a new dynamic to SECRET NUMBER’s sound, and she quickly gained popularity for her talent and warm personality.
Musical Contributions
In addition to her role as a vocalist, Minji also contributed to the group’s music creatively. She took part in lyric writing and showed interest in songwriting and composing. Songs like “Hola” and OST features helped highlight her range as an artist.
Life After SECRET NUMBER
On April 4, 2025, Vine Entertainment announced that Minji, along with members Jinny and Dita, would be leaving the agency. The same day, the company confirmed the official disbandment of SECRET NUMBER. The news was shared via social media platforms including Instagram and Weverse.
While no formal plans have been announced, Minji is expected to continue her journey in music, possibly as a soloist or in a new project group. Fans remain hopeful and supportive of her next steps in the industry.
Legacy and Public Image
Minji is affectionately known by fans as “VitaminJI” for her positive and uplifting personality. Her calm demeanor, strong stage presence, and commitment to her craft have earned her a loyal fanbase. She is admired not only for her talent but also for her dedication and humility.
Interesting & Fun Facts About Park Minji (SECRET NUMBER)
Discover fun, personal, and career-related facts about Minji of SECRET NUMBER. Learn more about her personality, hobbies, nicknames, and K-pop journey.
- Minji‘s full name is Park Minji (박민지), and she was born on March 31, 1999.
- She is the main vocalist of SECRET NUMBER and is praised for her emotional tone and control.
- Before debuting, she competed in Produce 101 (2016) and Produce 48 (2018).
- She graduated from Seoul Performing Arts High School, majoring in Practical Music.
- She was born in Yongin, Gyeonggi Province, South Korea.
- Minji is also interested in songwriting and composing. She co-wrote the song “HOLA” on the Doomchita album.
- Her MBTI type is INFJ, often associated with quiet passion and idealism.
- Her nickname among fans is “VitaminJI” because of her warm and healing energy.
- She enjoys playing the piano and has showcased her instrumental skills in live broadcasts.
- One of her hobbies is watching films and analyzing characters and storytelling.
- She officially debuted with SECRET NUMBER on October 27, 2021 with the single “Fire Saturday”.
- Her role model is Taeyeon (Girls’ Generation) due to her vocal expression and emotional depth.
- Minji is known for engaging with fans on Weverse and SECRET NUMBER’s social media platforms.
- She left Vine Entertainment in April 2025 after SECRET NUMBER disbanded, along with Dita and Jinny.
- She is thoughtful and introspective, often journaling and writing lyrics during her free time.
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