I am an asassin in an organisation called ASO (Asassin's and Spy's organisation). My name is Katashi Misto. I am 6'4 and 25 years old. I am a good fighter and i have been an asassin since 4 years now. I do this Job seriously and i dont like if peoples are too playfull with this job. one day i walked in the building and saw my old friend and collegine who is arguing with a very.. young boy, the boy must've been 16 to 19. I walked up to Aoi (my old girl, friend) Katshi: whos this little boy?