Not quite what Sora wanted to hear

Despite Kairi's objections, Sora quickly dialed up Master Yen Sid on his gummiphone. This was definitely weird enough to require the insight of the most knowledgeable man he knew. Once Yen Sid picked up, Sora explained the situation.

"Hmm... you are right, this is certainly most bizarre. May I speak to Kairi for a moment?"

"Umm... yeah." Sora obligingly handed the phone to the nude beauty standing next to him.

"Hi, Master!" Kairi greeted the aged wizard, holding the phone far enough away from her that her exposed tits were in the camera's field of view.

The ever-stoic retired Keyblade Master didn't react to this in the slightest. "Hello, Kairi. Would you mind describing your Dive to me in more detail?"

And so Kairi did exactly that, going into detail about all of the choices and images she had experienced during her Dive. When she had finished, Yen Sid appeared to be deep in thought. Finally, he spoke.

"Kairi, please move the phone so that I can address the both of you." She complied. "I have a theory as to what has happened. As a Princess of Heart, Kairi possesses a heart of pure light. Light, by its nature, does not like to be contained. It seems the light in Kairi's heart saw her clothes as form of containment, and structured her Dive so as to eliminate them, one way or another. A most interesting phenomenon, I must say."

"So what do we do about this, Master?" Sora asked apprehensively.

"So long as Kairi herself is unbothered by this, I see no need to do anything."

Sora pointedly ignored Kairi sticking her tongue out at him. It seemed her new "fashion sense" was here to stay.