K-pop fans, get ready to unlock some secrets! Today, we’re diving into the world of Secret Number, a rising girl group that’s been making waves in the K-pop scene. Whether you’re a longtime fan or just discovering them, these 10 fascinating facts will give you a deeper look into this talented group.
1. A Truly International Group
Secret Number isn’t just your average K-pop group. They’re like a mini United Nations! The group brings together members from different parts of the world:
- Léa is from Japan
- Dita is from Indonesia
- Jinny is from the United States
- Minji, Soodam, and Zuu are from South Korea
This mix of backgrounds makes Secret Number stand out in the K-pop world. It’s amazing to see how these girls from different countries came together to create music and perform as one team.
2. The Meaning Behind Their Name
Have you ever wondered why they’re called Secret Number? Well, there’s a cool story behind it! The group’s name comes from the idea that everyone has a special number they use for passwords or PIN codes. These numbers are often birthdays or important dates.
Secret Number wants to be as special to their fans as those secret numbers. Their logo even looks like a password box with stars, representing the members. It’s a clever way to connect with fans and make them feel like they’re part of something special.
3. A Changing Lineup
Like many K-pop groups, Secret Number has gone through some changes since they started. Here’s a quick look at how the group has evolved:
- They debuted in May 2020 with five members: Léa, Dita, Jinny, Soodam, and Denise.
- In October 2021, two new members joined: Minji and Zuu.
- Sadly, in February 2022, Denise left the group.
Now, Secret Number has six amazing members: Léa, Dita, Jinny, Soodam, Minji, and Zuu. Each change has brought something new to the group’s dynamic and sound.
4. Dita: The First Indonesian K-pop Star
Here’s a big deal: Dita is the first Indonesian to debut in a K-pop group! This is huge for representation in K-pop. Dita has become a star in Indonesia, often getting invited to important events and festivals. She’s like a local celebrity there!
In fact, Dita’s popularity is so strong that posts featuring her on the group’s Instagram often get twice as many likes as other posts. Talk about star power!
5. Léa’s Previous Experience
Did you know that Léa isn’t new to the entertainment world? Before joining Secret Number, she had already made a name for herself in Japan. Léa worked as an actress, appeared in advertisements, and even debuted as an idol in Japan.
This experience makes Léa a valuable member of the group. Although Secret Number doesn’t have an official leader, the other members often look to Léa for guidance because of her experience and because she’s the oldest in the group.
6. A Unique Sound in K-pop
Secret Number has been described as having a “Teen Crush” concept with a sound that reminds people of 2nd generation K-pop groups. This means their music has a mix of cute and cool vibes, with catchy tunes that might remind you of older K-pop songs.
Their style includes bright neon clothes, colorful outfits, and lyrics that show off their confident side. This unique blend of old and new K-pop styles helps Secret Number stand out in a crowded music scene.
7. Jinny’s YG Entertainment Connection
Before joining Secret Number, Jinny was actually a trainee at YG Entertainment, one of the biggest K-pop companies. She even appeared on a popular TV show called “Produce 48” while she was there.
Jinny’s experience at YG Entertainment, known for groups like BLACKPINK and BIGBANG, surely helped her develop her skills. Now, she’s the main rapper of Secret Number, bringing her talents to make the group’s music even better.
8. Their First U.S. Tour
Exciting news for American fans! In early 2024, Secret Number announced their first-ever tour in the United States. The tour, called “UNLOCK,” visited eight cities across the country. It started in Chicago on July 26, 2024, and ended in Los Angeles on August 10, 2024.
What’s cool is that fans got to help choose which cities the group would visit through online polls. This shows how much Secret Number values their fans’ input and wants to connect with them.
9. A Special Fan Song
In 2023, Secret Number released a song called “Beautiful One.” This wasn’t just any song – it was their first-ever fan song, dedicated to their fanbase called LOCKEY. The group released this song right after celebrating their 3rd anniversary on May 19.
Creating a song just for fans is a common practice in K-pop, but it’s always a special moment. It shows how much the group appreciates their supporters and wants to give back to them through their music.
10. Dita’s Special Role
In August 2023, Dita received a very important honor. She was chosen as the ambassador for bilateral relations between Indonesia and South Korea. This means she helps promote friendship and understanding between the two countries.
Dita was officially given this role by the Indonesian ambassador to South Korea. It’s a big responsibility and shows how Dita’s influence goes beyond just music. She’s helping to build bridges between cultures through her work with Secret Number.


