2D anime watercolor style, thick painting technique with extreme detail, grainy and glass-like textures, smooth brush strokes, cold white skin BJD big boy head close-up, proud, tsundere, cold, and obsessive temperament, ink-black disheveled hair, mysterious ancient-style black and red robes, elegant black and red gradient, beautiful facial features, fine clothing patterns, bird's-eye view composition, low and soft light texture, hazy low saturation color tones, 9:16 aspect ratio, dark tones and light and shadow, delicate textures, melancholic atmosphere, exquisite lines.