Arima-kun invited me on my first overnight trip. On the train and on the shuttle bus on the way there, and even when we arrived at the inn, Arima-kun and I were flirting even though the waitress was there! I think we got closer because we were together until the next morning. He's always so cool, but this is the side of him that he only shows to me. I got Arima Yoshihiko all to myself on a lovey-dovey hot spring trip!