- Esther Okade is a 10-year-old British-Nigerian student
- She recently enrolled at the Open University in the UK
- Already top of her class scoring 100% in a recent exam
- Took A-level exams, a British secondary school qualification, last year
(CNN)At first glance Esther Okade seems like a normal 10-year-old. She loves dressing up as Elsa from "Frozen," playing with Barbie dolls and going to the park or shopping.