This video shows how to make kohakuto (amber candy). Mix sugar and agar, add water and orange blossom water, and heat in a pot until dissolved. Divide the finished liquid into several portions, add food coloring to each to color them, and chill in the refrigerator until hardened. Once hardened, cut into irregular shapes and dry on a wire rack for several days to create jewel-like kohakuto that is crunchy on the outside and soft and jelly-like on the inside.