An era that was ostracized by a certain dog. Human beings who are bored with life use the same kind of raw materials and use abnormal power to transform into perfect dolls with rainbow-like eyes and beautiful faces. It has lost its original personality as a human and has become a popular commercial doll for entertainment.
However, each human doll has a certain period of use. The expired dolls will mutate in their hearts and develop a deep hatred for humans and attack humans. Since the dolls borrowed unnatural power when transforming, the destructive power of the transformed dolls is a huge threat to humans.
At this time, a special group of humans bearing the prophecies of the ancient beast gods appeared. They were given power derived from the rainbow, and they fought against the corrupted dolls, becoming professional doll destroyers. So, people called it - Broken Rainbow.
Duanhong travels between cities, carrying out the task of destroying dolls. Countless numb dolls were destroyed in their hands. However, among the many dolls with confused expressions, a silver star shines.
Well, the heroine is a member of Duanhong (probably a cute girl with cat ears, but a girl with three noobs...), And the hero is a low-quality doll who has committed a serious crime.
In addition to this pair, there will be other CPs appearing... Maybe only the two protagonists are normal...