character: oni_(hentatsu), A low-

character: oni_(hentatsu), A low-angle, medium shot of a menacing blue oni standing powerfully in the foreground, holding a massive spiked kanabo club resting on his right shoulder. He has muscular azure-blue skin glistening with sweat, wild unkempt white hair, two large curved horns wrapping backward, glowing red eyes, and a cruel predatory grin revealing sharp fangs. He wears tattered traditional Japanese demon attire made of rough dark cloth and fur, a tiger-skin loincloth, and iron-studded arm guards. His left hand grips the kanabo, displaying sharp claws, while his bare feet with clawed toes plant firmly on the ground. The background features a dark, stormy mountain landscape with jagged rocks, swirling mist, and distant lightning illuminating his terrifying silhouette. High-quality anime illustration style, dramatic lighting, sharp details on spikes and textures, malevolent and raw power atmosphere.