15-year-old Ikeuchi Aya (Sawajiri Erika) was an ordinary girl, until lately when she has been falling down often and walks strangely. She is diagnosed with a rare terminal illness called spinocerebellar degeneration, where the brain gradually deteriorates to the point where the person cannot walk, speak, write, or eat, but does not affect the mind. How will she and her family cope with this disease?
Every reason to daydream in one place
