When you wear glasses, you can see clearer. When you see clearer, your thoughts become refined. Glasses are tools that can expand the function of human beings. Touching, smelling, eating... Many human behaviours start with the act of "seeing." In other words, "seeing" is one of the most important actions in human life, Glasses, are tools that are closely associated with the life of the wearer. KameManNen’s glasses pursue beauty and perfection as tools. And tools are most beautiful, when used. How are KameManNen’s glasses involved in the daily lives of men and women of all ages, who do various occupations in their lives? What do they see through the glasses of KameManNen? We will approach the stories of our glasses that exist in their lives as tools.