16-year-old Nanako Misonoo, who attends a prestigious academy, deals with the drama and gossip of high school life via writing letters to her 'brother'.
Kaoru tells Nanako that she broke up with Takehiko because of her illness and mastectomy, and that Nanako is really Takehiko's stepsister. Nanako's father tells Nanako that she has a stepbrother, and that he loves his son as much as he loves her.
S1E37 25 min
