sisters i just want to be your boyfriend is a romantic drama film that tells the story of two siblings who have been deeply in love since childhood but are forced to make tough decisions when their relationship becomes complicated by society's expectations. the movie explores themes of love, family, and identity as the protagonists navigate their desires and emotions amidst the pressure of external expectations. ultimately, it is a heartwarming tale of two people fighting for their right to be together despite societal norms.