- Kazuma Yamazaki works at a medium-sized stationary maker. Everyday, he is pushed around by his selfish wife, Sanae. They finally buy a house of their own but on moving day, Kazuma finds out that Sanae had changed the moving service to the “cost-saving" type without telling him. Kazuma now has to unpack and carry dozens of boxes on his own while Sanae is at the beauty salon relaxing. What's worse, she gives Kazuma a phone call saying, “Be sure to take my stuff up to the 2nd floor."
The following day, Sanae orders Kazuma to go shop for their daughter Madoka's underwear. Sanae writes “undies" in big letters on the back of his hand as a memo. After work, Kazuma goes to the department store to shop for Madoka's undies, but he doesn't know which design to choose. When he calls Sanae for advice, she tells him to take photos on his cell phone and send them to her. Kazuma obeys and starts taking photos of girls' underwear. Looking very suspicious, he catches the attention of the guard. “Sir, may I ask what you're doing?" Kazuma is taken away for questioning...