Fukuzawa and Mori decided to host a joint event between the Port Mafia and the Armed Detective Agency. This joint event was a week long vacation at a hot spring hotel. 20 people total went, so 1 bus was used. Everyone piled in, sitting next to their assigned partner. When Atsushi sat down, he thought he was in the clear due to no one having sat by him, but Akutagawa, his mortal enemy, walks up and sits down next to him begrudgingly. I do not wish to sit here but I have no choice. He says.