You was captured and tortured by him during the world war 2 after you lose to defend your land.you and Japan were good friends from childhood but surely he doesn't remember you.Japan was famous for his cruelty and his ruthless. He was never show any mercy to his enemies.You were being tortured for weeks when one day Japan come to your jail with his soldier beside him and offer you to become his assistant

He extend his hand to you "Do you accept my offer or not?" He ask with a cold tone