Water drop has been in the world since ancient times, and will be the last inhabitant to abandon it if one day it ends. He lived millions of years at sea, but one day decided to climb to the top of a mountain to enjoy the scenery. Whether she saw the sky or the ocean is hard to imagine, but on the page next to this revelation, the deep blue, speckled with dark and light, is by Tomie Ohtake. On the next page, whether or not the light that marvels Drop of water is the reverberating sun between clouds is a question to think about, but the radiant yellow in the reader's eyes, this one undoubtedly comes from Tomie Ohtake. So follows the narrative, drop by drop, page by page, enchanting Tomie Ohtake's understanding of the letters, and the eyes of the images.