Matsumoto-san, my boss, has been taking care of me since I was a new recruit. She was strict with work, but she was kind to me like an older sister. Finally, my wish came true and I was assigned to the same department. I worked hard to be recognized by Matsumoto-san, and finally, the two of us went on a local sales trip. I was so busy that I realized it was time to go home. However, the trains were not running, so I had no choice but to look for a place to stay for the night. I finally found a hot spring inn, and there was only one room available, so we decided to stay there. She looked so Ke'ai in her yukata after the bath that I was taken aback. We drank alcohol while eating the food prepared by the inn. She was a little drunk and looked cute, unlike usual, and I told her that I liked her. I laughed to hide my silence, and we cooled down on the veranda. I looked at her while feeling the night breeze and confessed that I liked her. She looked troubled, but she gave me a soft kiss. I embraced her and became one. The next day, I woke up to her soft lips. As she smiled gently at me, I realized that what happened yesterday wasn't a dream...