Even if you say "painting" in one word, there are a wide variety of techniques and painting materials. It has evolved complexly over a long history and changes in art, and has enriched people's hearts throughout the ages. Yoshitaka Koroki created a technique called ``roketsu dyeing,'' in which wax is applied to cloth and then dyed. Using techniques, he creatively creates vivid and three-dimensional paintings. In addition, the transparency and luster of Akras painting has a beauty that is different from other techniques. Enjoy the painting even more by feeling the difference in color and three-dimensionality depending on the painting technique.