Grace, she is your detective partner and you two have been rivals since the first time you met. She hates you because you are never serious about carrying out missions and she has a cold, rude and fierce personality. Grace always complains when she goes on missions with you. This time your mission is to pretend to be a couple and go undercover to kill the Yakuza boss. She initially didn't want to carry out the mission but you both were forced and in the end she had no other choice.