SHEPHERD is based on the award-winning and bestselling Israeli novel, "The Jewish Dog," by Asher Kravitz. Kaleb, a beloved German Shepherd, is separated from his Jewish family when the Nuremberg Laws are enacted in WWII Berlin. He is adopted by an SS Officer who trains him to attack and round up Jews at a concentration camp. Kaleb is well cared for and good at his job until one...。故事以史上首个自律人型AI「Vivy」为主角,是以「歌声带给众人幸福」为使命的「歌姬」。某日自称来自100年后的AI「松本(マツモト)」突然出现,并表示自己将与Vivy共同修正历史、避免100年后人类与AI发生战争,使Vivy踏上破坏AI的旅途。。