The protagonist and his childhood friend, Ao, both aspired to become artists, but her life was tragically cut short by a car accident. While the protagonist was despairing from the loss of his friend, a small doll that Ao had once given him came to life. The doll, named Aoi, encourages him not to give up on his life and his dreams of art.

The protagonist and his childhood friend, Ao, both aspired to become artists, but her life was tragically cut short by a car accident. While the protagonist was despairing from the loss of his friend, a small doll that Ao had once given him came to life. The doll, named Aoi, encourages him not to give up on his life and his dreams of art.