The story takes place about a boy named Yang, who has suffered from severe transsexualism since he was a child and was severely scorned by his father. One night's encounter in an abandoned amusement park gave him a flower named Yang and a seven-color flower, which could fulfill seven wishes according to his own consciousness. The first wish rewrote history, obliterating the father who hurt him, and he was on the verge of moral loss. Later, she studied normally in school as a woman, and created the boy Nagisa who appeared in her dream into the world out of thin air as a "childhood sweetheart" in order to seek emotional comfort... In this intertwining of emotions and injuries, the fate set by Su Fate slowly revealed her terrifying face. There is a muddy dialogue hidden behind the six and seven wishes symbolized by Qiyang. When the last petal withered, I realized that everything was empty.