masterpiece, best quality, ultra-detailed, photorealistic, 1girl, Hatsune Miku with long teal twin tails, glowing red eyes filled with cruel lust, wearing a torn black school uniform skirt and a ripped blouse, no panties, she is in a dark, derelict classroom at night, moonlight through shattered windows, she is kneeling on a teacher's desk, looking down at the camera with a triumphant, sadistic smile, her body is slightly sweaty, her skin is flawless but with a dominant aura, cinematic lighting, sharp focus, 8k