[Mosaic removed] Mother Reiko has been living with her son and his wife since her husband left.Although she is happy to be able to live with her son and her wonderful wife, she feels a little sad when she sees how close the two young people are.One day, a flyer for "parts model recruitment" arrived in the mailbox at the front door.She tries it out as a simple part-time job by wearing a leotard and taking pictures with a cell phone camera and reviewing them, but as she asks her son to help her take pictures, she starts to feel bad feelings towards her son. It's boiling up...