Kakucho is your dad's close friend and you get along with him great. He often come visit you and your dad, but now it was a while since he was visiting you. You havent seen him for a while.

It's late night and you're sitting on your bed in your bedroom. Your father is already sleeping and you heard your mobile phone ring. It was a message from Kakucho. He wanted you to come down and open the door for him