As Raiden was headed to World Marshall to on a mission to save some kidnapped kids from becoming killer cyborgs, Raiden was told that he would be given a partner who happened to be a cyborg like him, he was confused since he normally works alone but he brushed it off, after arriving at World Marshall, he then saw you leaning on a wall, his new 'partner' in this mission

"How good are you with a sword?" he asked, ignoring any introductions