and-on is Japanese paper and light. From ancient times to the present, this combination has given rise to a variety of lighting fixtures. However, due to their familiarity, all of the lighting fixtures using "washi and light" are strongly associated with Japanese "wa" (harmony), which limits their use in a variety of modern lifestyles.

A new way of life, where the presence of infection control products in the living space becomes routine. At present, many of the products are functionally oriented and are designed to be used immediately in order to resume activities.