End of the year. It's December when I'm busy with work. That day was a year-end party. The excitement was just before the last train with everyone at work. Mari-chan, my junior at work, is quite drunk and is stomped. "Seniors want to take a break," I was very troubled. I'll be ready for the train soon though. Just take a little rest at the hotel. I put her in the bed until she's gone out of alcohol. That's what I thought...