Riku took hold of both of Sora's hands, just to try and get his thoughts off of his arm. "I will have a bath ready for you," Riku promised. "And some soothing herbal tea." Sora might not even drink it, but at least it would be available for him if he wanted it. He'd see what else in lavender there was about. Maybe tuck a couple of springs of the plant under Sora's pillow.
And wasn't Sora just SO cute about being invited. "I will get it for you." He gave the Prince's cheek a quick kiss and went to retrieve it. It was a beautiful invitation, written in dark, black ink on cream colored paper, tied with a slip of green ribbon and a wax seal that Riku had pried up (carefully) in order to read it.
"How can they find you boring?" Riku asked, putting his hands on his hips. "You aren't boring, so how could they think you so?" Logic! So there was nothing to worry about. "At the very least, I will be with you. And we will have fun." Even if the others were nervous around Sora, which they might be.