In this shortfilm the main charecter Apu is the charecter from Bibhutibhushan Bandyopadhya's book Aparajito and from Satyajit Ray's Aparajito as we can see that the boy of this short film is a teenager and also the nature is like Apu.
The scene in which our character Apu throws the paper in the air is inspired from Apur Sansar that when Soumitra (Apu) sas to Pulu that he has thrown the papers in the air.