harukav2 style, harukav2 style, emphasize the characteristics of a snake-beastman. Depicted as a snake-beastman rather than a complete human, a humanoid beastman design based on a human girl, with a single long and thick snake tail naturally extending from the waist. The snake tail is integrated with the body and clearly visible, featuring a complex reticulated pattern of black, yellowish-brown, and pale yellow characteristic of a reticulated python across the entire tail, with fine and smooth snake scales, depicted without interruption to the tip of the tail. The tail is not hidden by clothing, and the composition shows the entire tail without wrapping it largely behind the body to emphasize the presence of the tail.
Snake-like physical characteristics: golden snake eyes, vertical pupils, a slender tongue slightly sticking out, snake patterns on the cheeks and neck, fine scales on parts of the arms and legs, a smooth reptilian texture, supple snake-like body movements, a natural fusion as a beastman, with human-like facial features and snake characteristics coexisting without contradiction.
Negative reinforcement: do not omit the snake tail, do not make it tailless, do not make it only human legs, do not give multiple tails, do not make the tail bifurcated, do not make it a fish tail, do not make it a dragon tail, do not make it a lizard tail, do not over-dehumanize, do not make it a complete snake.