Danielle did not “choose” to leave NewJeans; ADOR (the group’s agency) announced that it was terminating her exclusive contract and effectively removing her from the group after failed negotiations and ongoing conflict.

What ADOR officially said

ADOR released an official statement on December 29, 2025, saying it had ended Danielle’s exclusive contract as a NewJeans member and as an ADOR artist.

The company said it had “determined it would be difficult to continue with Danielle as a NewJeans member and ADOR artist” and notified her of the termination that day.

Stated reasons for the termination

K‑media reports and a widely shared explanation from an ADOR official claim several contractual issues on Danielle’s side.

According to that account, ADOR alleges she signed agreements that conflicted with her exclusive contract, did independent entertainment activities, and took actions the agency says damaged the reputation of both ADOR and NewJeans, calling these clear violations they had asked her to fix before deciding to terminate.

Background: ongoing legal dispute

This all comes after a long legal fight between NewJeans and ADOR that started in late 2024, when the members tried to end their contracts.

In October 2025, a court ruling reportedly said all five members had to honor their contracts with ADOR through 2029, and later discussions followed with Minji, Hanni, and Danielle about possibly continuing under the label.

What about the other members?

Reports say ADOR is still in talks with some of the remaining members while Danielle’s case has already been concluded with termination.

Coverage notes that Danielle’s exit has thrown the idea of a full‑member NewJeans comeback into doubt and left the group’s lineup and future promotions uncertain.

So why did Danielle leave NewJeans?

Putting it all together, Danielle’s “leaving” is the result of ADOR unilaterally ending her contract, citing alleged contract breaches and reputation damage, not a simple voluntary departure.

There may be more details revealed later through lawsuits or further statements, but for now only ADOR’s side has been formally laid out, and fans and commentators are actively debating how fair that narrative is and what it means for NewJeans’ future.

Information gathered from public forums or data available on the internet and portrayed here.