Halloween celebrations in Japan have become famous around the world for being a night of debaucherous cosplay, with young people congregating in city hot spots and theme parks to snap selfies in outrageous outfits and ghoulish get-ups.In recent years, a giant street party has drawn people dressed in uber-graphic costumes like sexy zombies, stabbing victims or as the eccentric animal skin-clad viral star Pikotaro to Shibuya's famous scramble crossing, making movement nearly impossible as thousands of revelers mingle in a heaving mass."From about four years ago, people started going out on th…READ FULL ARTICLE