I'd pick her over Chiyo any day. She's beautiful too. I'd love to see her smile too.
In all seriousness though, I can see myself in her a little. Following the rules and making sure others do the same. But in my case, I have Aspergers (a form for autism). And in her case, she might just be heeding her parents' words. We don't know anything about her yet, so I won't make any assumptions. She might have held back her true feelings in order to put rules first. We just need to wait and see in future chapters.