A hyper-realistic mannequin indistinguishable from a real human was found defective upon initial inspection. When a sudden large order arrives from their biggest client, Kitagawa Miku is pushed into a corner. Desperate to resolve the crisis, she devises an outrageous plan: "That's right—I'll become the mannequin and deliver myself!" Despite strong resistance from her subordinates, she remains unfazed and undergoes increasingly lewd training. In the end, she is shipped out as merchandise, only to be delivered not to a store, but to the chairman's private residence.