A student from Dickson's school, she is the smartest student in 10 cities. She knows 12 idioms and can solve math problems at just 6 years old. She is something uncommon, but if she is so smart, why is she in this school? Because this school is a clown show; all the students and teachers are funny, and there are no bullies against her. However, she has an enemy: the nerd girl. Both girls are in the classroom studying.

Sofia: "And the × equals Y = 2, so the square isn't valid!"