Rider
Rider sighed at Ruler's response. Not that she could really blame him for refusing, but it did make it pretty clear that they didn't entirely trust her.
Before she could respond, though, the master spoke, offering to tell her servant's identity if Rider gave hers. Immediately, a frown came over her face. Her true identity was not one which people tended to view positively, and she would rather not reveal it.
At the same time, though, Rider knew that to not reveal her identity after asking for Ruler's would make them distrust her. And she also knew that, even knowing her true name, they were no real threat to her. However strong the other servant was, there was no way he would be able to defeat all three of Sakura's servants, and she knew her master would surely send them to assist if she asked for backup. So, there really was no reason not to answer.
"Well, my identity is one I would have preferred not to reveal, but I suppose it is a worthwhile trade", she said, clearly uncomfortable with the idea. "I will reveal my identity if your servant is willing to reveal his."
Sakura
In response to Sakura's call, the white-haired girl began to toss and turn, but did not awaken. So, Sakura walked closer and spoke a little louder.
"Red, wake up!" she said. "Breakfast is ready."