[Rei looks baffled a moment by the sincerity in his voice, though it has the opposite reaction of soothing her. Instead she looks grumpy.]

You just met me. You don't know if I'm worth that ridiculous amount of effort or not. [She waves a dismissive hand] Sometimes tastes just change, that's all. Don't be so dramatic.

[It's definitely not that simple but she's gonna try to downplay it anyhow]