The story of a 15-year-old high school student, Ikeuchi Aya, who soon discovers she has an incurable disease that affects the cerebellum of the brain. Aya lived her life to the fullest until... Read allThe story of a 15-year-old high school student, Ikeuchi Aya, who soon discovers she has an incurable disease that affects the cerebellum of the brain. Aya lived her life to the fullest until her death at 25.The story of a 15-year-old high school student, Ikeuchi Aya, who soon discovers she has an incurable disease that affects the cerebellum of the brain. Aya lived her life to the fullest until her death at 25.