A full body portrait shot from a slight angle, featuring a confident anime boy centered against a vivid background. He has neck-length blonde hair with soft pink tips that fall messily around his face, striking red eyes with long lashes, and a playful smirk revealing a small fang on his pale skin. He is dressed in a black military-style long coat with silver buttons and red lining over a dark red dress shirt, black tie, fitted black trousers, and polished black boots, with black leather gloves covering his hands. He holds a black pen near his lips in a teasing gesture, one hand raised delicately while his body is angled dynamically. The background is a bold, saturated crimson red filled with sharp white diagonal streaks suggesting heavy rain or motion lines. The lighting is dramatic with clean cel-shaded coloring and soft blush on his cheeks, creating a high contrast between the dark gothic aristocratic attire and the vivid red backdrop for a seductive, modern aesthetic.