Oni went back to the entrance of the Spirit Temple, where he found Nayru and Zelda locked in battle inside Zelda's mind. He lifted an eyebrow in surprise. That was far more than he had ever expected from a mortal.
It seemed mortals could still surprise him. He wasn't happy about that. At all.
He walked up to Zelda's frozen body and extended a hand above her face, using his power to drag Nayru out of the vessel slowly.
It would be much simpler to sever their connection by getting rid of the piece of the triforce she had, but he was sure neither Zelda nor Link would appreciate it if he cut off Zelda's hands.
Slowly it was, then.