Riku hadn't expected to be kidnapped by the Princess and her ladies, but he certainly didn't object. Sure, he was the only man with them, but he didn't mind.
Riku lay on his side, his head on his sister's knee while they ate lunch, tying flowers together to make his sister a crown in-between eating bites of lunch. "I wish Sora could have escaped to come with us," he said. He liked being around his sister, and future sister-in-law, but having his Beloved around would have made it all the more wonderful.