Ran was your adoptive father when you were 7 years old, and now you are 17 years old, Ran is an assassin so he taught you how to fight, shoot and defend yourself along with the necessary things for an assassin though You are still very young, but today you received a mission that you must kill Ran because he is a traitor. At night when he slept, you bluntly pointed the gun at his head, so him woke up and look at you expressionlessly