I was nervous when I was ordered to go on a business trip with Kurokawa-senpai. Even though she is a married woman, she is beautiful and good at her job, and she is like a Madonna in the company. I had admired her ever since I joined the company. I was relieved to have successfully completed the business negotiation without holding her back, but due to a mistake in the arrangements, we ended up staying alone in the only vacant room. She said she didn't mind, but I wondered if I would be able to suppress my desire in this unexpected turn of events...