The Blood Pact

What if you find out that your younger daughter is best friend with the daughter of a dangerous criminal? What if when you pick up your daughter by the criminal's house, he is shot by the front door and you accidentally save his life? What if from that moment, he sees you as his best friend? And what if you also have a high position by the Taxes Offices and should not be recognized as close to a criminal? Then you're CLAMP.