Afraid of zombies? You'll be glad you didn't bump into this lot. Around 50 people dressed like they'd just come back from the dead and hit the streets of Tokyo's Roppongi district on Easter. While zombie-themed shows and events haven't been as popular in Japan as they have in other parts of the world, Naomi the event organizer says that is changing. The march was initially planned as a flash mob, but strict city rules prevented it.