Atsumi is constantly teased, questioned, and misunderstood because of her height.  But at home she is just an ordinary girl, with an ordinary bother.
At this point, skillful methods of 
expression illustrate the changes
Es un método hábil que muestra el sentimiento del autor
Los hábiles métodos de expresión muestran los cambios
Agora, métodos habilidosos de 
expressão ilustram as mudanças