
Nikola is a withdrawn teenager who is skeptical and condescending towards his parents and their activities. He is devoted entirely to books, communicates with few classmates, and finds support in his friendship with his class teacher Yavora.
Dana is the top student in her class. She pays attention in class and helps her classmates. They, in turn, reciprocate, because they know her family's poor financial situation. Despite all the problems, Dana believes in her family unconditionally.