One day, a lonely man spots a female mannequin being abused by a gang of delinquents at a garbage collection point. Feeling sorry for her, he takes her home, brushes away the dust, and cleans her until she looks as though she is smiling with happiness. He casually names her Kimika. Unlike any real woman, Kimika silently listens to everything he says and always smiles back. After falling in love with her, he gradually begins treating the mannequin as his wife.