 <unk> in Japanese folklore as they are , kitsune appear in numerous Japanese works . <unk> , <unk> , <unk> , and <unk> plays derived from folk tales feature them , as do contemporary works such as anime , manga and video games . Japanese metal idol band <unk> refer to the kitsune myth in their lyrics and include the use of fox masks , hand signs , and animation <unk> during live shows . Western authors of fiction have also made use of the kitsune legends . 
