Who is the only Cube Entertainment group that created a new agency altogether?

BEAST, later known as Highlight, was the Cube Entertainment group whose members established a new agency, Around Us Entertainment.

After leaving Cube Entertainment in 2016, the members faced a dispute over the legal ownership of the BEAST name. Rather than continue promoting under that name, the remaining members formed Around Us Entertainment and relaunched as Highlight in 2017. The new name also referenced "Highlight," the final album BEAST released as a five-member group under Cube.

The change was unusual in K-pop because the artists did not simply transfer to another established company. They helped create an independent agency to manage their activities themselves. The group continued its career as Highlight, while BEAST remained the name associated with its earlier Cube-era work. This is why answers may list both names: BEAST identifies the original group, and Highlight identifies its post-Cube continuation.