K-Pop Group’s Original Lineup “Disbands” With Member’s Contract Termination

We wish her the best in her future activities!

It was recently announced that a member of SECRET NUMBER would be departing from the group.

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SECRET NUMBER | Vine Entertainment

On December 12, it was announced that SECRET NUMBER Soodam‘s contract with Vine Entertainment had ended, and as a result, she was no longer a member of SECRET NUMBER. 

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Soodam | Vine Entertainment

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Hello,
This is Vine Entertainment.

We would like to thank all the fans who always show love and support for SECRET NUMBER.

The exclusive contract period of Soodam, who has showcased her shining talent as a member of SECRET NUMBER, has expired as of December 12, 2025.

First, we would like to express our gratitude to Soodam for working hard for the fans.

Although her activities with SECRET NUMBER have come to an end, we sincerely support Soodam’s future and all the bright things ahead of her.
We also ask fans to continue giving her unwavering encouragement and support.

Going forward, SECRET NUMBER will do its best to show fans a new side of the group, and we ask for your continued love and support.

Thank you.

— Notice

Soodam debuted as one of the original five members of SECRET NUMBER in 2020.

She is the last member of the original five to leave the group, resulting in fans referring to it as a “disbandment” of the original OT5 lineup.

SECRET NUMBER is currently made up of Zuu, a member who joined in 2021, and four members who were added this year.

The group made a comeback in August 2025 as a six-member group, prior to Soodam’s departure, and, according to the announcement, will continue to be active.

We wish Soodam the best in her future endeavors!

You can check out SECRET NUMBER’s most recent comeback below.

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