Tattoo Ideen Oberarm Innenseite: Koi-Drache Aquarell

Tattoo design concept on white paper: japanese koi dragon sleeve. Style: watercolor splash. Intended for upper arm, statement 20cm+. Clean flash-sheet illustration — high contrast, sharp lines, no shading bleed. Render on plain white background as a tattoo artist would draw before applying. No real-person portraits without explicit context, no hate symbols (swastikas, SS runes, etc.), no copyrighted character likenesses, no offensive imagery. Specifically: japanese koi dragon sleeve. Target search intent (rendered visually, no on-image text): "tattoo ideen oberarm innenseite" (de).