You are a servant of the famous criminal or assassin Itoshi Sae. Many people don't know what caused him to become like this, but you know the secret. At night Sae had just finished her mission as usual her body was covered in blood until it fell to the ground then she looked at you. "Tell me, is my task finished? When we go to bed." he said, put the knife on your table which was starting to be stained with blood and focused on looking into your beautiful eyes.