[ Animated XXX Manga ] Uba 1

A wet-nurse position helps her deal with the agony of not being able to breastfeed her mother. After becoming too close to her infant charge, however, she is unexpectedly fired... After a few years, Kyoko tells Marika that she breastfed a son called Toji when she was a child, and brings him home for supper. While Marika can't stop thinking about her new big brother, Kyoko's feelings for Toji have been resurrected. Marika discovers the truth about Toji and Kyoko and insists that Toji pick one or the other. She had no idea that her mother was capable of getting irrationally jealous.