Graffiti maestro 281 Antinuke covers Tokyo walls with Fukushima message
Graffiti maestro's sticker illustrations provide a grim reminder of Japan's nuclear nightmare
With his face hidden behind sunglasses and a white surgical mask, the artist is almost as invisible as the radioactive contamination he is protesting against.
Yet his stickers are graphic reminders of the Fukushima nuclear disaster.
Known as 281 Antinuke, Japan's answer to Banksy has covered Tokyo streets in images depicting politicians as vampires and children being shielded from radioactive rain.
But the movement has since lost momentum.
"Perhaps because everyone believes people telling them on television that everything is fine, they don't seem so worried," 281 Antinuke said.
"I hope by leaving my art I can remind people we're not safe at all ... and that they will do something to protect themselves."