The undercurrent of this series is just missing the loved 'HER'. But in every part of this series, 'SHE' doesn't necessarily refer to a girl, but any feminine thing or object or sense or may be just a feel !
In our younger age, in college, many times, we get naturally attracted towards a good looking girl. But it is not necessary always that we should meet and talk with her . Her beauty and existence makes us feel pleasant. That feel becomes an inspiration for our work. This feeling is described in this part.