A girl like a phoenix will grow up after every injury. The sad growth process, the people who accompany her leave one by one... Those who love her care about her, or what she loves, she cares about... In the end, it is him who stays with her, her partner for ten years... Using a unique girl as a clue, it tells the story of the growth of a pair of partners, their companionship, unique characters, unique feelings... After that, there is a new world, a new her...