Megumi has been living with her daughter's family for a month since separating from her long-time husband. To fill the void in her heart, she finds herself looking at an advertisement for lingerie models while searching for a job. She confesses to her daughter that she wants to challenge her long-abandoned aspiration of being a model, but her daughter opposes it, and her son-in-law Yusuke hesitates. Nevertheless, Megumi cannot give up the idea. When alone with Yusuke, she musters her courage and asks him to take photos of her in lingerie. Thus, Yusuke faces his mother-in-law Megumi in her lingerie. With each photo taken, their breaths grow heavier…
