Japanese Koi Sleeve Tattoo Design

A full Japanese irezumi sleeve tattoo design laid flat on a pure white background as a standalone flash sheet, not wrapped on an arm. A muscular koi swims upward through stylised waves, its body curving in an S across a vertical 45cm composition, every scale outlined and shaded with directional sumi strokes. Cherry blossom petals drift overhead, classic finger waves curl into spiral foam below, and cloud bars fill negative space as traditional pattern. The palette stays restrained: deep crimson on the koi fading to peach on the belly, indigo wave troughs lifting to pale aqua foam, soft pink petals, and gold hints on the whiskers. Confident black outlines, dense parallel hatching for muscle, and tebori-style dotted shading in shadow areas. The composition reads top to bottom like an unrolled flash sheet with balanced negative space. Flat even studio-scan lighting, no background scenery, no body, no skin.

生成一张 4:5 竖版「日式锦鲤满袖纹身设计」案例图，所属分类为「纹身设计」。日式 irezumi 锦鲤满袖 flash 稿，含浪花樱花云气纹，孤立白底。画面需要完整呈现上述主体、构图、配色、材质、光线和整体风格；可见文字以自然简体中文为主，必要的技术缩写、代码、变量名、学术符号、单位、拉丁物种名或装饰性外文可保留。