[Machine Translation] The author, who has been drawing postcards for many years in search of "harmony" with flowers and plants that bloom in each season, introduces how to color them in an easy-to-understand manner, complete with coloring sketches. The book includes 23 postcard-size examples and preparatory sketches for transfer, along with explanations of the procedures and color samples of face colors, so that even those who are not good at sketching can easily enjoy the book as if it were a coloring book. At the end of the book, there are 8 sketches that can be directly colored in, so you can cut them out and use them. The book also includes reference examples and an essay full of love for flowers and plants, and can be enjoyed as both a technique book and an art book.