◆Slender brush ※It is various, and ◆ black-and-white drawing for the black-and-white drawing interlaces 濃淡潤渇 of the sumi by using the writing brush and can express it delicately dynamically rhythmically. I take the drawing pen necessary for every expression, and the common Japanese bamboo black-and-white drawing drawing pen includes 附立 て, a basic principle. ◆面想筆大 / ● weasel hair, オロンビー, small / ● weasel hair out of Kage, horse hair, the elasticity of the Kage waist are strong and are 面想筆 with the tenacity. It is convenient to draw a face or the hair of exact description and the person image.