Otemachi, located in Chiyoda District of Tokyo, has the densest skyscrapers in Tokyo. It is a very rich resource for architectural photography. In my opinion, it is easy for people to empathize with the beauty of natural landscape, but it is not easy to find the beauty of the architectures around them. I hope to show the characteristics of these buildings with multi-level luminosity and color. For me, architecture is the most creative thing of human civilization, and it can best reflect the imprint of history and times.