It’s a Hawaiian punch!

The state’s “last princess” has lost control of her $215 million trust after a judge in Honolulu ruled she doesn’t have the mental capacity to manage the fund, according to a published report.

Abigail Kawānanakoa, 92, who’s descended from the royal family that ruled Hawaii until 1893, has led a private life breeding horses and is best known for her philanthropy.

But the great-granddaughter of sugar plantation owner James Campbell, one of Hawaii’s biggest landowners, became entangled in a legal skirmish over control of her riches last year after she suffered a stroke, the Guardian reported.

Kawāananakoa’s longtime attorney Jim Wright said she was no longer able to able to serve as trustee and he would fill the void. But Kawāananakoa flipped the script, firing the lawyer and marrying her partner of two decades, Veronica Gail Worth. As the heiress sought to appoint her wife as a trustee, some of Kawāananakoa’s staff suspected Worth was pulling strings behind the scenes.

In Monday’s ruling, the judge agreed to replace Wright, but appointed First Hawaiian Bank in his place, the Guardian reported.