It all began eight years ago, when amateur painter Itsuki Hashimoto and up-and-coming sculptor Masatsugu Tokiwa became friends through their love for art. But a few years later, family circumstances forced Itsuki to cut Tokiwa out of his life. Now, Itsuki is living a confined life as the “human pet” of Yamabe-sensei, Tokiwa’s former teacher.
Can Tokiwa help Itsuki break free of his cage? Or has itsuki become too much of a living “doll,” without a soul or freewill of his own?