His artistic method followed the Maruyama school principle of shasei, or sketching from life. This approach required the artist to observe subjects in their natural state before applying ink to paper. In works like Needlefish (Yagara), Raishō uses thin lines and subtle washes of colour to define form. He avoids unnecessary ornamentation. His compositions often feature a single subject against a neutral background to focus on its physical structure.

These prints appeal to modern collectors because of their minimalist quality. The balance between detailed observation and open space creates a sense of calm. His depictions of Japanese locations, including the View of Uji, provide a quiet window into the past. These works suit a variety of interior styles because they do not rely on bold colours or busy patterns.