Someday's Summer: Free-spirited Female College Students

Natsu, a university student portrayed by Maria Wakatsuki, engages in a physical relationship with members of her social circle despite having a boyfriend named Shugo. Yet there is no real love, as physical compatibility outweighs emotional attachment. Natsu often wonders, 'Why do I fall asleep with a man I don't like?' She confides in her friend Noa (Maina Yuuri). Then a chilling event unfolds: Noa's ex-boyfriend Masaya commits suicide in front of her, driven by anger toward Noa. The movie's TV title is 'Female Student's Summer Experience'.