My Rainy Days

In a Japanese high school, Rio Ozawa (Nozomi Sasaki) is seventeen and runs her days on calculation, manipulating the people around her to get what she wants. Yuri Kanchiku, making her directorial debut, adapts a cell phone novel about the first time Rio falls for anyone, a professor (Shosuke Tanihara) with brain cancer. Rio has never cared what happens to another person, and now she has to start.