Mash Kyrielight, also known as Shielder, is the first Servant in popular mobile game Fate/Grand Order. Sporting her slick black suit, she carries a large cross shield to protect herself and her master from harm?s way. Originally a staff member working within Chaldea Security Organization, due to events in the past has become a Demi-Servant. Now she accompanies Fujimaru in his journey to repair the Singularities.