“No secret has ever been made of the story behind Babymetal, the Japanese novelty act who fuse the aggression of metal with the cutesiness of Japanese pop. Their brilliant stage outfits sum it up: half ballerina, half battle re-enactment. The group – consisting of schoolgirl teens Suzuka Nakamoto (Su-metal), Moa Kikuchi (Moametal) and Yui Mizuno (Yuimetal) – was created in 2010 by mysterious Japane”