The Cloud of luster is a wedding chapel located inside a wedding ceremony hall in Himeji city, Japan. The design tries to translate the modern wedding ceremony spirit into physical space. The chapel is all white, a cloud shape enveloped almost entirely in curved glass opening it to the surrounding garden and water basin. The columns are toped in hyperbolic capital like heads smoothly connecting them to the minimalistic ceiling. The chapel socle on the basin side is a hyperbolic curve allowing the whole structure to appear as if it is floating on the water and accentuate its lightness.

Tetsuya Matsumoto is the founder and Head Architect Designer at KTX archiLAB based in Japan, and a Lecturer of a space design course at Osaka University of Art. After graduating from the same university, he specialized in commercial space design and built a large portfolio of projects varying both in type and scale, from shops and restaurants to offices and clinics, and from a small pharmacy to a large Hospital. Tetsuya has received more than a hundred local and international design awards and became a jury member for several prestigious prizes.

117 Group is a set of facilities providing various family-related ceremony services, mostly weddings and funerals. 117 Group Head Quarter is located in Himeji City Japan. The group activity, throughout its different components, is spread through all the Kansai Area and beyond.