Taiichi and Ameri, who are childhood friends, were looking forward to a small hiking trip and held hands for the first time. They then exchanged their first kiss to confirm each other's feelings and decided to date after the trip. However, they got lost on the mountain trail that should have been simple due to their heightened emotions... The two were at a loss, but they reached a mountain lodge. There, they found the owner, Kudo, and his friend Kita, who were in the process of cleaning up as the lodge was closing down due to lack of customers.
