Deftly, Ms. Tsukioka, a 29-year-old experimental fashion designer, lifted a flap on her skirt to reveal a large sheet of cloth printed in bright red with a soft drink logo partly visible. By holding the sheet open and stepping to the side of the road, she showed how a woman walking alone could elude pursuers — by disguising herself as a vending machine.
The wearer hides behind the sheet, printed with an actual-size photo of a vending machine. Ms. Tsukioka’s clothing is still in development, but she already has several versions, including one that unfolds from a kimono and a deluxe model with four sides for more complete camouflaging.
These elaborate defenses are coming at a time when crime rates are actually declining in Japan. But the Japanese, sensitive to the slightest signs of social fraying, say they feel growing anxiety about safety, fanned by sensationalist news media. Instead of pepper spray, though, they are devising a variety of novel solutions, some high-tech, others quirky, but all reflecting a peculiarly Japanese sensibility.
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While Americans want to protect themselves from criminals, or even strike back, the creators say many Japanese favor camouflage and deception, reflecting a culture that abhors self-assertion, even in self-defense.
“It is just easier for Japanese to hide,” Ms. Tsukioka said. “Making a scene would be too embarrassing.”