This scene depicts a dramatic historical event in the style of a traditional Japanese woodblock print. A group of samurai, dressed in matching dark patterned uniforms, are infiltrating a building at night. Several figures are scaling the snow-covered roof, while others gather below or climb ladders to reach the upper levels. One warrior holds a glowing lantern, its light casting a prominent yellow triangular beam across the scene, highlighting the figures and the architectural details.
The setting is a fortress or manor house at night, defined by red timber walls, white plaster, and snow-covered eaves. In the upper right corner, a full yellow moon hangs in the dark blue night sky, accompanied by stylized clouds and a small pine tree. Text characters are visible in a vertical red box near the moon, and a signature seal appears in the bottom right corner. The composition is busy and vertical, capturing the organized, stealthy movement of the group as they prepare for their mission.
The colour palette is striking, dominated by deep midnight blue for the sky, vibrant red for the building's exterior, and soft white for the snow. The samurai uniforms provide strong contrast with their dark patterns. The overall mood is tense and cinematic, reminiscent of ukiyo-e historical narratives, with clean lines, bold areas of colour, and a flat, two-dimensional perspective typical of the genre.