A medium shot from a slightly low angle captures a cool-looking teenage boy standing alone in a city at night. He has a youthful face with deep navy blue eyes and black hair with deep navy blue highlights, styled in a mash-cut base that is short to medium-short; his heavy bangs hang low over his eyes, his sides lightly cover his ears without a fade, and his nape features a slight wolf-cut layer. He wears a simple white T-shirt under an open black zip-up hoodie and black trousers, with a Japanese katana strapped to his waist, his hand resting naturally on the hilt. The scene is set in a nighttime urban environment with dim street lighting and dark shadows. The visual style is a high-quality anime illustration, characterized by a moody, nocturnal atmosphere with a dark color palette and sharp, clean line art.