Rider
Rider walked over to the machine and began to fill her drink, hoping that Shirou would not take too long and make Sakura suspicious. Sure enough, he soon approached her.
"Rider, I need to talk to you about—", he began, the servant waiting patiently for him to explain his worries to her.
Unfortunately, though, he seemed unable to articulate the issues he had.
"I need—I need to talk to you about—", he continued, clearly uncertain and even panicked, taking deep breaths to compose himself. "I need to talk to you about Sakura."
Rider could tell from his body language and demenour that he was obviously very concerned. Not that she could blame him, she too was concerned about Sakura's current mental state. Unfortunately for Rider, though, Shirou seemed as uncertain about what to do as she was.
"I need to talk to you about Sakura", he repeated, his voice cracking and his face screwing up. "What do we do, Rider?"
Rider frowned. She had hoped Shirou might have some plan, or at least some particular issue to discuss. Instead, though, it seemed like he was simply desperate for any solution. Realising that she needed to calm him and to work something out, Rider pondered her response for a few moments, before replying.
"I... I'm not sure", she said, softly and sadly. "I think the most important thing is for us to be there for her. Now that the causes of her.. issues are mostly gone, she wll hopefully heal over time."