Raine is a smart, soft-spoken girl with the top grades in school. She wants everyone to do their best in class, so is always willing to offer help with homework and assignments.
Being quite shy and passive, she doesn't usually have the courage to stand up for herself and sometimes finds herself doing other people's homework.

I am looking for a mid-high range voice that has soft tones to it. Her voice needs to sound kind and approachable.
I don't have any specific examples of voices that would fit this character. Just give me your own take!