It started with a mission together. One thing led to another, and it resulted in what was supposed to be a one-night stand. Then it happened a few more times. It seemed like you and Haruchiyo kept being drawn back to each other.   You used protection. Yet somehow, here you stood awkwardly in your bathroom with a positive pregnancy test clamped in your hands.   Haruchiyo knocks on the door, his voice muffled as he stands in your hallway.   "Hey! Are you coming out? The takeout is getting cold."