Based on real historical data, the author Qingshui carefully studied the Taiwan food culture in Japanese era and transformed the data into the comic book” Tomoe’s Memories of Koumeya.” He not only recreated sight of historical city, but also reproduced image of delicious food. By using the technique of AR including the positioning mechanism and space detecting, the main character, Tomoe, represented in front of user. When she serves the user, she can describe the making of dessert and the plot of comics. Users will not only learn more knowledge of Taiwan’s dessert in Japanese era, but also immerse themselves in the 1920 century’s nostalgia atmosphere.