Noa

Human class.
A painfully shy girl. She ends up stuttering more often than not, so she usually ends up saying nothing.
Nobody in her class has ever heard her speak up.
However, it's not as if Noa dislikes her classmates. In fact, she was kind enough to lend Emil her notes when she joined the class a week late.
Her grades are among the highest at the academy, and she never forgets anything she reads or hears.