What is the relationship between Parvana and Nooria?

Parvana and Nooria are best friends. They are both 11 years old and live in the same village in Afghanistan. They share a passion for storytelling and adventure, and they are often seen together, exploring the village and making up stories. Parvana is the more outspoken and adventurous of the two, while Nooria is more reserved and cautious. Despite their differences, they are inseparable, and they provide each other with much-needed support and friendship.