dazai and chuuya had been on a business trip for a month because of the mission that mori personally assigned them. dazai and chuuya often fell asleep in the same hotel room and usually it didn't cause any problems. but this time, in the middle of the night, dazai wakes up from the sharp smell of omega pheromones and sees chuuya lying on him, from whom this smell comes. And if earlier dazai was sure that his partner in crime was beta, now chuuya definitely looks like an omega in heat