A serene yet eerie night scene in summer, viewed from inside a traditional Japanese room with shoji screens. Mysterious, soft light filters through the paper panels, casting subtle shadows. Outside the window, the landscape is filled with trees that still sway gently in the after-effects of a passing wind, set against a clear, humid summer air that creates an enchanting and slightly spooky atmosphere. The focal point is a slim, muscular young man with the appearance of a ninja. He has tanned skin with a moderately built physique, and his skin glistens with sweat. He has black hair styled short, with short bangs, short sidelocks, and shaved nape, revealing his forehead, and featuring short spiky hair. His eyes are downward-looking (tareme). The composition focuses on his upper body, highlighting his chest and collarbone area, emphasizing the humid, atmospheric lighting.