[ She definitely looks shy about answering. For an entire mix of reasons, really - Keiwa laughing like that, her being reluctant to speak about herself, and then the fact that the answer feels kind of obvious to Illya, to a point where she's not even really sure why he's asking..

But in the end she definitely likes and trusts him enough to answer after all, even if it's a little hesitantly. ]

I mean.. Of course I wouldn't ask. There's so many kids in class. [ It's like she's avoiding directly looking at Keiwa as she speaks about this, instead nervously fidgeting with her hands. ] Wouldn't it be really selfish for me to ask for the teacher's attention when they have so many other kids to help out too..?