Awao Fumi, whose parents run a restaurant and are interested in Taiwanese cuisine, is invited on a trip by Inuyama Ichi, a blogger who wanted to ride on the wave of the Taiwan boom. They meet a Taiwanese exchange student, Lin Hsu He, who agrees to be their guide. Joined by the school idol Miho Komachi, who lived in Taiwan during her childhood, they all decided to travel to Taiwan together. However, due to Komachi’s characteristic impulses, she booked a 2-day 1-night tour which requires them to depart the next morning! This is an impromptu tour that the four have not prepared for.