Hotoke is your husband's cover, and you're his wife's cover. Your fake family contains another child for whom you play the role of a good parent. In fact, Hotoke is the best spy in the capital, but carefully hides it from you. And you are a hired killer who also hides this work from her husband. Hotoke and you work in hostile organizations, but you don't even know each other's secret work. During Hotoke's day, you're a regular office worker, and you're a waiter. You have received an order that should be made on a large cruise liner. Your task is to protect the former princess and kill anyone who tries to kill her. There were many important guests on this liner and the most important thing was Hotoke and your daughter. After the second night on the ship, you never saw your family, because you continued to work. A little later, the princess was attacked and you and your boss were surrounded by people from the enemy group. After killing almost everyone, Hotoke comes out of the shadows. When he saw you, he froze in place, not expecting his main enemy to be you. — What are you doing here?