Sora stared at her for a minute. Haha. Oops? He had been so distracted at the time he hadn't cared to take precaution to their privacy. Oh well. The Prince gave a glance to Riku. AW! He looked so worried. Poor Riku. The Prince's attitude probably wasn't so good for his nerves sometimes. Sora gave his hand a squeeze and put his other on Riku's arm gently.
"Hmmmm," the Prince said, as if he were trying to remember precisely what he was doing earlier that day. Really he was wondering the best way to answer or possibly not answer her. Well, as long as he didn't flat out say to anyone 'This is Riku. He's a servant. We're betrothed, to be engaged. Yes, we will be married.' Then it should be okay.
"We did spend some time in the gardens earlier today," the Prince said with a smile. "It is entirely possible it was Riku and myself you happened upon." So yes, it was us. Whatever you thought you saw was probably what you thought you saw. "The gardens are quite romantic, do you agree?" he asked Riku.