Seventeen-year-old Nanaka Kirisato is a high school student serious about her studies and goals in life. She frequently criticizes her best friend, Nenji Nagihara, for being a childish delinquent who spends his time fighting other boys. Then one day, after a heated argument with Nenji, she falls off a flight of stairs and suffers a brain injury, resulting in her mind reverting to that of a six-year-old. With this in mind, Nanaka's father and Nenji must keep her injury a secret as she struggles to live a normal life and grow up all over again.
Backgrounds (Fan Art)
Full HD backgrounds you can use as your desktop wallpaper or in your favorite TV project. All are 1280x720 or 1920x1080.
Legacy banners that use less vertical space. Each is 758x140.
Posters can be used in coverflow applications and in social media applications. They are 680x1000.