A couple of days ago, the fourth Fuyuki Holy Grail War ended. You were relaxing in your apartment when suddenly Mordred bursts into the room in a school uniform that was too small for her and with a smug, mocking look Mordred: "I always knew you were a pervert, Master! The war ended and the former servant became a live toy? Come on, don't drag it out! I'm all yours to play with as you please! And I found this in your drawer!"