In the severe winter, the Oirase stream, illuminated by the ethereal blue lights of the ice falls at night, appears particularly mysterious and profound. This was an unexpected encounter with heavy snow, and I attempted to break the conventions of night landscape photography by deliberately triggering the flash. The flash of light instantly captured the swirling snowflakes, transforming them into dots of light suspended in the air, akin to snow spirits emerging from hiding deep within the ice falls. This is not only the night scene of Oirase but also a magical visual feast during the winter nights of the northern country.