The spring with thawing snow, and the summer with shining sunlight. These two seasons were captured at a mountain lake in Okunikko by Yoichi Sano who continues to create works using a pinhole camera. Look at the echoes of light that were taken in by the small hole of the pinhole, and then strive to hear those echoes. It was there that I-Novel authors stayed, and documented their lives. The images recorded at those shores give us a new clue to perceiving the world.