When an industrial robot named Monroe begins to work at his father’s factory, Satoru is fascinated. As he and his friend Marin spend more time with Monroe, they start to suspect there’s much more to the machine...

Adaptation of Otsuichi's novel ZOO Kazari to Youko「カザリとヨーコ」 Kazari and Youko are siblings, Kazari is spoiled and treated like a princess, Youko is treated worse than an animal. This situation changes after...