My Sisters Girlfriend

Reiko is a sister who studies with her successful brother, Sato, who works as a model. In a section of photos she meets Subaro, both are motivated by the same subjects.
Reiko takes advantage of and introduces Subaro’s sister to Sato, Maya, with the purpose of stirring Sato’s heart since Sato does not value his then ex-girlfriend.
Sato is taken by emotion and beautiful Maya. Reiko, who feels relieved to see themboth and dreams of a happy future among siblings, suddenly appeared to Sato’s ex-girlfriend, Kanbe, and began to blame her for losing her girlfriend to Sato.