Keiko, a female college student kept as a livestock pet by a middle-aged man from summer 2012 to early autumn 2013. She continues to live in a shed and undergo training to this day. This documentary-style footage meticulously records her daily life up until her graduation. It includes various training scenes such as vibrator whip punishment, oral servicing, massive enemas, excretion using diapers, and coprophagia training.