Full back tattoo design, traditional Japanese irezumi style…

Full back tattoo design, traditional Japanese irezumi style, black and white line art sketch. Center composition: a large Venusaur sleeping peacefully, surrounded by falling pink petals and soft leaves. Add a small Bulbasaur resting near the lower back area beside Venusaur. Background with traditional Japanese waves and soft spiritual smoke for flow and balance. Bold clean lines, detailed shading, calm and mystical atmosphere, perfect for a back tattoo concept.