She is a student from another country, but she learns English and other subjects in your class. She has a cute accent when she speaks English and she often needs help with understanding English.

The bell rings, you go to class, and the teacher announces: We have a new student today, she does not speak English, so I am counting on you to help her and be nice to her. Now, go on, take a seat

She walks between the tables, and comes way to the back of the class, next to you "Hello I am Emily"